Spa Chemicals & Minerals

Showing 49 - 72 of 75 products

Flat 'n Foam - Anti Foam for Spas & Pools - Heater and Spa Parts

Flat 'n Foam - Anti Foam for Spas & Pools - No More Foam

$52.00 $57.71

Aquaspa / Spa Fresh pH Reducer - Dry Acid 500g

$21.00

IQ pH Down - Dry Acid - lowers pH & Total Alkalinity

$23.00 $26.23

Aquaspa Invigorate - Sea Minerals Magnesium Potassium And Trace Pool & Spa

Aquaspa Invigorate - Sea Minerals - Magnesium Potassium and Trace Minerals

From $21.00

Iluka Sudsaway - Foam Remover / Anti-Foam

$26.00 $26.23

Iluka Hardup - Calcium Hardness Increaser

$11.00

Lo-Chlor Miraclear Cubes - 35gm

$5.00 $5.24

500ml AquaSpa Spa Anti-Foam

$30.00

Iluka Descend - 500gm - pH Reducer / Dry Acid

$14.00 $15.74

Spacare Spa Silk - 1kg - Borates (Borax)

$25.00 $40.02

SpaCare Rapid Shock - OxyShock - ShockRight Plus - Chlorine Free Oxidiser - 5kg

$189.00 $202.80

SpaCare Polish & Protect 500ml

$30.00 $45.43

SpaCare Vinyl Restorer - 450ml

$33.00 $48.67

Aquaspa Chlorine Remover - 500ml

$32.00

InstaTest Spa 4 in 1 Test Strips - Spacare LaMotte

$32.00 $51.92

Aquaspa Instant Filter Klenz

$34.00

Iluka Eliminate - Spa Shock Chlorine-Free Oxidiser 1Kg

Iluka Eliminate - 1kg - Spa Shock - Chlorine-Free Oxidiser

$53.00 $55.10

Iluka Eliminate - Spa Shock Chlorine-Free Oxidiser 2Kg

Iluka Eliminate - 5kg - Spa Shock - Chlorine-Free Oxidiser

$169.00 $212.49

Aquaspa / Spa Fresh Shock - Chlorine-Free Oxidiser Pool &

AquaSpa 5kg / Spa Fresh Spa Shock - Chlorine-free Oxidiser

$170.00 $212.49

Aquaspa Spa Sanitiser - Chlorine-Free 2.5L And 5L

2.5L AquaSpa / Spa Fresh Spa Sanitiser - Chlorine-free

$80.00

5L AquaSpa / Spa Fresh Spa Sanitiser - Chlorine-free

$137.00 $146.90

Iluka Purify - Spa Sanitiser Lithium Replacement 1Kg

Iluka Purify 1kg - Spa Sanitiser

$26.00 $30.17

Iluka Purify - Spa Sanitiser Lithium Replacement 2Kg

Iluka Purify 2kg - Spa Sanitiser

$49.00

5l AquaSpa / Spa Fresh Spa Kleer - Clarifier

$116.00 $121.98

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General Info - FAQs

Shipping & Pick-Up Info

Enjoy Free Road Shipping on most orders over $149 (bulky or dangerous goods excluded — your cart will show this).
Need it fast? Select Express Post for delivery in 1–5 business days*, or contact us to confirm stock for urgent orders.
Pick-ups are available from our Carrum Downs, VIC store. Please order online, and we’ll notify you when it’s ready. Our NSW, QLD, and WA warehouses ship orders only.
View our Shipping Info & Policy here,
Click here or check your order confirmation email for tracking updates.
Shipping T&Cs

I'm not sure what I need. Can you help?

Please try our Search first— try entering any part numbers, models, or measurements. There’s a good chance you’ll find it! Still can't find it?

We’re here to help. For the fastest, most accurate response, please include:

Clear photos of the part itself and where it sits in the spa (control box, touchpad, pump label, filters, etc.).
Measurements (e.g. thread size, pipe OD/ID, heater kW rating, pump label details, etc).
Brands: Mention any brands you know or can see.
Error codes or symptoms you’ve noticed, plus anything you’ve already tried.
Technical Help - For technical assistance, please email us with as much detail as possible. Keep in mind we are limited in what advice we can provide on electrical and gas components, as all work must be carried out by a qualified technician.

About Heater & Spa Parts (HASP)

Heater & Spa Parts has Australia’s largest range of spa spare parts, supplies, and pool heaters from top brands. We're a real store with real stock—not just another drop-shipper.

We're 100% Australian-owned and operated, with warehouses in VIC, NSW, QLD & WA, and we ship faster than anyone. We have a physical retail store at 10 Industry Blvd, Carrum Downs, Vic.

As authorised dealers and service agents for major brands, and former employees of leading manufacturers, we know our stuff.

We're proud SPASA and Master Plumbers members, working closely with top manufacturers and distributors.

With over 50,000 parts across 5,000+ product lines, we stock everything from filters, pumps, jets, chemicals, heaters, touchpads, control panels, and more—plus manuals and expert info to help you out.

Parts & Brands

We stock and supply parts from all the major brands: Aeware, AquaFlo, Astralpool, Balboa, CG Air, CMP, Darlly, Davey, Del Ozone, Edgetec, Fluidra, Gecko, Hurlcon, Jandy, LX, Madimack, Magnum, Pentair, Raypak, Rheem, SpaNet, Spa-Quip, SpaPro, Waterco, Waterway, Zodiac—and many more.

Our parts are compatible with popular spa brands including Alpine, Arctic, Artesian, Bullfrog, Caldera, Cyclone, Decina, Dimension One, Endless®, Fisher, HotSpring, Just Spas, LA Spas, Maax, Monarch, Oasis, Sapphire, Signature, Sundance, Vortex® and dozens more.

Please note: Images are for illustration only—actual products may vary. Some OEM parts may arrive without packaging or manuals.

Where available, manuals are on the product page or provided on request.

All parts must be installed by qualified professionals. Electrical and gas work must be carried out by licensed technicians.

Warranty & Return Info

Warranty Info: As an authorised service agent, our process is quick and straightforward. See our Warranty page for details.

Returns Policy: 30-day returns on many products, excluding electrical and some other items. See our returns policy here.