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Spa Chemicals

Enhance your spa experience with our high quality selection of filters, chlorine, covers, vacuums, and more. We have a wide-variety of filters and sanitisers and long-lasting covers. Shop now with NZ wide delivery.

Spa Chemicals

Find the Perfect Spa Pool Products at Our Collection! Ensure a Clean & Relaxing Experience with Our Range of Filters, Chlorine, Covers, Vacuums & More. Optimize Your Spa Pool's Health with Our High-Quality Selection of Filters & Sanitizers. Keep Your Spa Pool Protected with Our Durable Covers. Shop Now for the Best Deals!
Original price $455.00
Original price $455.00 - Original price $455.00
Original price $455.00
Current price $420.00
$420.00 - $420.00
Current price $420.00

Simple Silver Spa Pool Treatment 500g

Simple Silver is a one Step Solution to a chemical free Spa Pool!  500g Suitable for upto 1,500L Product Highlights: - No Chemicals! - Softer Skin ...

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Original price $455.00
Original price $455.00 - Original price $455.00
Original price $455.00
Current price $420.00
$420.00 - $420.00
Current price $420.00
Save $35.00 Save $0.00
Original price $89.00
Original price $89.00 - Original price $89.00
Original price $89.00
Current price $71.00
$71.00 - $71.00
Current price $71.00

Spa Pool Filter 143 x 227 Suitable for Trueform, Leisurerite and Rotoform

Suitable for a wide range of Spa Pools including: Trueform, Leisurerite, Rotoform and many more!Outside Diameter: 143mmLength: 227mmTop End Cap: 53...

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Original price $89.00
Original price $89.00 - Original price $89.00
Original price $89.00
Current price $71.00
$71.00 - $71.00
Current price $71.00
Save $18.00 Save $0.00
Original price $115.00 - Original price $115.00
Original price
$115.00
$115.00 - $115.00
Current price $115.00

Spa Vacuum - Hand Held

This Spa Vacuum is perfect for maintaining your spa to keep it clear of debris all year round. This Spa Vacuum does not require any hoses or cables...

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Original price $115.00 - Original price $115.00
Original price
$115.00
$115.00 - $115.00
Current price $115.00
Original price $129.00
Original price $129.00 - Original price $129.00
Original price $129.00
Current price $109.90
$109.90 - $109.90
Current price $109.90

Fix A Leak 32oz

FIX A LEAK is one of the top selling pipework, swimming pool and spa leak sealers in the world!Does the water level in your Pool or Spa keep droppi...

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Original price $129.00
Original price $129.00 - Original price $129.00
Original price $129.00
Current price $109.90
$109.90 - $109.90
Current price $109.90
Save $19.10 Save $0.00
Original price $160.00
Original price $160.00 - Original price $160.00
Original price $160.00
Current price $137.90
$137.90 - $137.90
Current price $137.90

2 x Waterway 50 - Spa Filter 205mm x 152mm Suits WY45

This listing is for a set of two Spa Pool Filters! Model - (WY45) Waterway 50 Spa FilterDimensions;Width/ Diameter: 152mmLength: 205mmTop Endcap: S...

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Original price $160.00
Original price $160.00 - Original price $160.00
Original price $160.00
Current price $137.90
$137.90 - $137.90
Current price $137.90
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Original price $100.00 - Original price $100.00
Original price
$100.00
$100.00 - $100.00
Current price $100.00

Spa Pool Chlorine Package - Startup Kit - Chlorine

This spa pool starter kit provides all the basic needs for your spa including; balancer's, sanitizer and test strips to check the status of the wat...

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Original price $100.00 - Original price $100.00
Original price
$100.00
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Current price $100.00
Original price $60.00
Original price $60.00 - Original price $60.00
Original price $60.00
Current price $48.99
$48.99 - $48.99
Current price $48.99

Spa Stick Natural Mineral Purifier

This listing is for 1 x Natural Purifier Spa StickDesigned for Spa Pool's and Hot Tubs, this spa stick purifier automatically dispenses silver and ...

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Original price $60.00
Original price $60.00 - Original price $60.00
Original price $60.00
Current price $48.99
$48.99 - $48.99
Current price $48.99
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Original price $27.50 - Original price $27.50
Original price
$27.50
$27.50 - $27.50
Current price $27.50

1L Filter Cleaner Soak for Pool and Spa

This filter cleaner is designed to remove dirt, oil, body fats, grease and filth from all types of filters. Directions for use;For CARTRIDGE FILTER...

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Original price $27.50 - Original price $27.50
Original price
$27.50
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Current price $27.50
Original price $188.00
Original price $188.00 - Original price $188.00
Original price $188.00
Current price $140.00
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Current price $140.00

2 x Trueform Spa Pool Filter 143 x 227

This listing is for a set of two Spa Pool Filters! Suitable for a wide range of Spa Pools including: SQ50, Trueform, Leisurerite, Rotoform and many...

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Original price $188.00
Original price $188.00 - Original price $188.00
Original price $188.00
Current price $140.00
$140.00 - $140.00
Current price $140.00
Save $48.00 Save $0.00
Original price $44.90
Original price $44.90 - Original price $44.90
Original price $44.90
Current price $37.50
$37.50 - $37.50
Current price $37.50

Hotsprings C30 Spa Pool Cartridge Filter

This listing is for one Spa Pool Filter suitable replacement for the Hotsprings C30 Model Number: HS30Dimensions;Diameter - 150mmLength - 260mmTop ...

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Original price $44.90
Original price $44.90 - Original price $44.90
Original price $44.90
Current price $37.50
$37.50 - $37.50
Current price $37.50
Save $7.40 Save $0.00
Original price $129.00
Original price $129.00 - Original price $129.00
Original price $129.00
Current price $99.90
$99.90 - $99.90
Current price $99.90

Alpine C18 Filters (Set of two)

Alpine Spa Filter - C18 - 143mm x 160mm This is for a set of two C18 Filters suitable for a wide range of Alpine Spas and other brands.Dimensions;1...

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Original price $129.00
Original price $129.00 - Original price $129.00
Original price $129.00
Current price $99.90
$99.90 - $99.90
Current price $99.90
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Original price $59.00
Original price $59.00 - Original price $59.00
Original price $59.00
Current price $50.00
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Current price $50.00

Alkalinity Increaser 10kg

Alkalinity Increaser is one of the key balancers used within swimming pools and spas alike. Sodium Bi-carbonate is used to add resistance to the pH...

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Original price $59.00
Original price $59.00 - Original price $59.00
Original price $59.00
Current price $50.00
$50.00 - $50.00
Current price $50.00
Save $9.00 Save $0.00
Original price $40.00
Original price $40.00 - Original price $40.00
Original price $40.00
Current price $35.90
$35.90 - $35.90
Current price $35.90

Spa Pool Test Strips Insta-TEST 4 Plus (50 PACK)

These Insta-TEST 4 Plus test strips will allow you to confidently check and monitor your spa pool's chemical balance with ease. The test strips are...

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Original price $40.00
Original price $40.00 - Original price $40.00
Original price $40.00
Current price $35.90
$35.90 - $35.90
Current price $35.90
Save $4.10 Save $0.00
Original price $39.90 - Original price $39.90
Original price
$39.90
$39.90 - $39.90
Current price $39.90

303 Spa Pool Cover Vinyl Protectant Spray (473ml)

Save and preserve the life of your spa pool cover with 303's Vinyl Protectant Spray. Developed for aerospace and aviation applications, 303® Aerosp...

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Original price $39.90 - Original price $39.90
Original price
$39.90
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Current price $39.90
Original price $34.90 - Original price $34.90
Original price
$34.90
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Current price $34.90

Zodiac 250ml Spa Pipe Cleaner

Zodiac Spa Pipe Cleaner  Directions for use remove filters and shut all air valves add 250ml Per 1,000L, Run all Jets on full speed for 1 hour aft...

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Original price $34.90 - Original price $34.90
Original price
$34.90
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Current price $34.90
Original price $32.00
Original price $32.00 - Original price $32.00
Original price $32.00
Current price $27.00
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Current price $27.00

Spa Pool Leaf Scoop Adjustable

This Leaf Scoop is perfect for cleaning out Spa's, Ponds or Fish Tanks! The Poles Telescopic Range can be adjusted between 47cm to 102cm Long The N...

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Original price $32.00
Original price $32.00 - Original price $32.00
Original price $32.00
Current price $27.00
$27.00 - $27.00
Current price $27.00
Save $5.00 Save $0.00
Original price $74.90 - Original price $74.90
Original price
$74.90
$74.90 - $74.90
Current price $74.90

2 x Hotsprings C30 Spa Pool Cartridge Filter

This listing is for 2 x C30 Spa Pool Filters Suitable for Hotsprings Spas  Model Number: HS30Dimensions;Diameter - 150mmLength - 260mmTop Endcap - ...

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Original price $74.90 - Original price $74.90
Original price
$74.90
$74.90 - $74.90
Current price $74.90
Original price $14.90 - Original price $14.90
Original price
$14.90
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Current price $14.90

Spa Pool Alkalinity Increaser 1kg

Alkalinity Increaser is one of the key balancers used within swimming pools and spas alike. Sodium Bi-carbonate is used to add resistance to the pH...

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Original price $14.90 - Original price $14.90
Original price
$14.90
$14.90 - $14.90
Current price $14.90
Original price $72.90 - Original price $72.90
Original price
$72.90
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Current price $72.90

Bromine Tablets 1kg + Tablet Dispenser

These Bromine tablets are perfect for maintaining a clean spa pool or hot tub with minimal attention, simply fill a tablet dispenser and allow thes...

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Original price $72.90 - Original price $72.90
Original price
$72.90
$72.90 - $72.90
Current price $72.90
Original price $14.90 - Original price $14.90
Original price
$14.90
$14.90 - $14.90
Current price $14.90

Spa Pool Calcium Increase 1kg

Calcium hardness is one of the core balance's required to maintain water quality within your spa pool or hot tub. This calcium increaser allows you...

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Original price $14.90 - Original price $14.90
Original price
$14.90
$14.90 - $14.90
Current price $14.90
Original price $239.00
Original price $239.00 - Original price $239.00
Original price $239.00
Current price $155.00
$155.00 - $155.00
Current price $155.00

Spa Sticks Natural Mineral Purifier 4 Pack

This listing is for 4 x Natural Purifier Spa StickDesigned for Spa Pool's and Hot Tubs, this spa stick purifier automatically dispenses silver and ...

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Original price $239.00
Original price $239.00 - Original price $239.00
Original price $239.00
Current price $155.00
$155.00 - $155.00
Current price $155.00
Save $84.00 Save $0.00
Original price $79.00
Original price $79.00 - Original price $79.00
Original price $79.00
Current price $66.90
$66.90 - $66.90
Current price $66.90

pH Decrease 10kg

The pH level within your pool is one of the core balances that determines the water quality and how safe your pool or hot tub is to use. With pH le...

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Original price $79.00
Original price $79.00 - Original price $79.00
Original price $79.00
Current price $66.90
$66.90 - $66.90
Current price $66.90
Save $12.10 Save $0.00
Original price $21.00
Original price $21.00 - Original price $21.00
Original price $21.00
Current price $15.00
$15.00 - $15.00
Current price $15.00

Spa Pool pH Increase 1kg

This listing is for 1 x 1kg Pail of pH Increase (Soda Ash) used in Swimming Pool and Spa Pool Balances alike. This pH increase allows you to sharpl...

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Original price $21.00
Original price $21.00 - Original price $21.00
Original price $21.00
Current price $15.00
$15.00 - $15.00
Current price $15.00
Save $6.00 Save $0.00
Original price $80.00
Original price $80.00 - Original price $80.00
Original price $80.00
Current price $72.00
$72.00 - $72.00
Current price $72.00

Waterway 50 - Spa Filter 205mm x 152mm Suits WY45

Waterway 50 - WY45 Spa FilterDimensions;Width/ Diameter: 152mmLength: 205mmTop Endcap: Bar HandleBottom Endcap: 46mm SAE Thread.Replaces SG50, PWW5...

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Original price $80.00
Original price $80.00 - Original price $80.00
Original price $80.00
Current price $72.00
$72.00 - $72.00
Current price $72.00
Save $8.00 Save $0.00
Original price $31.90 - Original price $31.90
Original price
$31.90
$31.90 - $31.90
Current price $31.90

Cartridge Filter Cleaner - Pool & Spa

This Cartridge Filter Cleaner attaches to your garden hose to clean your spa and pool cartridge filters fast and easy. This filter cleaner has star...

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Original price $31.90 - Original price $31.90
Original price
$31.90
$31.90 - $31.90
Current price $31.90
Original price $59.00
Original price $59.00 - Original price $59.00
Original price $59.00
Current price $56.80
$56.80 - $56.80
Current price $56.80

Swimming/Spa Pool Test Strips Insta-TEST 6 Plus (50 PACK)

These Insta-TEST 6 Plus test strips will allow you to confidently check and monitor your balances across both pool's and spa's alike with ease. The...

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Original price $59.00
Original price $59.00 - Original price $59.00
Original price $59.00
Current price $56.80
$56.80 - $56.80
Current price $56.80
Save $2.20 Save $0.00
Original price $79.00
Original price $79.00 - Original price $79.00
Original price $79.00
Current price $48.00
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Current price $48.00

Alpine Spa Pool Filter A20 - (265 x 125mm)

This Listing is for one Spa Pool Filter A20 suitable for Canadian / Alpine Spas  Dimensions; - Length : 265mm - Diameter : 125mm - Top & Bottom...

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Original price $79.00
Original price $79.00 - Original price $79.00
Original price $79.00
Current price $48.00
$48.00 - $48.00
Current price $48.00
Save $31.00 Save $0.00
Original price $35.90
Original price $35.90 - Original price $35.90
Original price $35.90
Current price $32.50
$32.50 - $32.50
Current price $32.50

Alkalinity Increaser 4kg

Alkalinity Increaser is one of the key balancers used within swimming pools and spas alike. Sodium Bi-carbonate is used to add resistance to the pH...

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Original price $35.90
Original price $35.90 - Original price $35.90
Original price $35.90
Current price $32.50
$32.50 - $32.50
Current price $32.50
Save $3.40 Save $0.00
Original price $37.00 - Original price $37.00
Original price
$37.00
$37.00 - $37.00
Current price $37.00

pH Increase 4kg

This listing is for 1 x 4kg Pail of pH Increase (Soda Ash) used in Swimming Pool and Spa Pool Balances alike. This pH increase allows you to sharpl...

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Original price $37.00 - Original price $37.00
Original price
$37.00
$37.00 - $37.00
Current price $37.00
Original price $699.00
Original price $699.00 - Original price $699.00
Original price $699.00
Current price $640.00
$640.00 - $640.00
Current price $640.00

Simple Silver Spa Pool Treatment 1kg

A Simple Spa Pool Water Balancer Single tablet - Easy to use - Just place in the water One step, once a year, for the complete spa pool water trea...

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Original price $699.00
Original price $699.00 - Original price $699.00
Original price $699.00
Current price $640.00
$640.00 - $640.00
Current price $640.00
Save $59.00 Save $0.00
Original price $21.90 - Original price $21.90
Original price
$21.90
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Current price $21.90

Spa Clarifier 250ml

Clears cloudy spa water!Dosage Rates 2 Capfuls Per 1,000L1.Ensure that the spa water is chemically balanced2. Clean Filter system prior to use3. Af...

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Original price $21.90 - Original price $21.90
Original price
$21.90
$21.90 - $21.90
Current price $21.90
Original price $19.50
Original price $19.50 - Original price $19.50
Original price $19.50
Current price $15.00
$15.00 - $15.00
Current price $15.00

Spa Pool pH Decrease 1kg

The pH level within your pool is one of the core balances that determines the water quality and how safe your pool or hot tub is to use. With pH le...

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Original price $19.50
Original price $19.50 - Original price $19.50
Original price $19.50
Current price $15.00
$15.00 - $15.00
Current price $15.00
Save $4.50 Save $0.00
Original price $110.00
Original price $110.00 - Original price $110.00
Original price $110.00
Current price $71.00
$71.00 - $71.00
Current price $71.00

Happy Kiwi Spa Filter (338mm X 124mm)

This listing is for one Spa Filter Suitable for Happy Kiwi Spas Dimensions; - Length : 338mm - Diameter : 124mm - Top & Bottom Endcap : 55mm Ho...

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Original price $110.00
Original price $110.00 - Original price $110.00
Original price $110.00
Current price $71.00
$71.00 - $71.00
Current price $71.00
Save $39.00 Save $0.00
Original price $50.00 - Original price $50.00
Original price
$50.00
$50.00 - $50.00
Current price $50.00

Calcium Increase 10kg

Calcium hardness is one of the core balance's required to maintain water quality within your spa pool or swimming pool. This calcium increaser allo...

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Original price $50.00 - Original price $50.00
Original price
$50.00
$50.00 - $50.00
Current price $50.00
Original price $49.00
Original price $49.00 - Original price $49.00
Original price $49.00
Current price $38.90
$38.90 - $38.90
Current price $38.90

pH Decrease 4kg

The pH level within your pool is one of the core balances that determines the water quality and how safe your pool or hot tub is to use. With pH le...

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Original price $49.00
Original price $49.00 - Original price $49.00
Original price $49.00
Current price $38.90
$38.90 - $38.90
Current price $38.90
Save $10.10 Save $0.00
Original price $26.90
Original price $26.90 - Original price $26.90
Original price $26.90
Current price $23.90
$23.90 - $23.90
Current price $23.90

Phosphate Cubes - Crystal Cube Plus (2 Pack)

Crystal Cube plus is fantastic for maintaining water clarity as a phosphate remover and water clarifier, giving your pool that extra sparkle you've...

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Original price $26.90
Original price $26.90 - Original price $26.90
Original price $26.90
Current price $23.90
$23.90 - $23.90
Current price $23.90
Save $3.00 Save $0.00