Most Stock - A Real Store - Free Shipping over $149* - from VIC, NSW, QLD, WA

Beat The New Year Price Rise! All manufacturers have announced price rises of 5-30% for 1st Jan 2026! Sale on Now!

HOLIDAY SALE ON NOW!

1 3

Astralpool Viron / ICI eVo Gas Valve - Viron eVo 350 / 450 & ICI 400

$1,138.00 $1,473.11

Tax included Shipping calculated at checkout.

Choose Version

Natural Gas LPG (Propane)

Product variants

Delivery and Shipping

Free Shipping over $149 for most products. Choose Express Post for fastest shipping!

Free, Flat Rate & Express Post Shipping Information.

Additional Info

Electrical & Special Item T&Cs

Description

Premix Gas valve for Astralpool Viron eVo 350, eVo 450, ICI 400 and ICI 400B gas heaters.

For Natural Gas or LPG (Propane). LPG version comes with oriface.

To be fitted by a qualified & experienced person. Requires combustion analyser to adjust.

Please choose carefully, as these cannot be returned for change of mind.

Payment & Security

Payment methods

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

🎄 IMPORTANT HOLIDAY NOTES 🎄

Important:

• Stock accuracy on the website may not be 100% right at the moment (holiday rush + supplier shutdowns).

• We are closed from 19/12 to 12/1, however some orders will still ship during this period, however many cannot due to supplier closures.

• Full closure details and shipping notes are listed on our Contact page.

More Info Here - Please Read

THANK YOU ALL! — and Happy Holidays from all of us at Heater & Spa Parts! 🎄✨

Check your order status

Updates & tracking. Log into your account or check your original order confirmation for tracking and order status.
Great Prices

Our unique relationships with manufacturers gives us great pricing that we pass on to you.
Technical Support

Please use this Contact Form for technical support questions. Include as much information as possible.

Brands We are an authorised dealer, retailer, and/or service & warranty agent for many leading brands, including: Fluidra (AstralPool, Zodiac, Hurlcon), Aeware (Gecko), AquaFlo, Balboa, CG Air, CMP, Darlly, Davey, Del Ozone, Edgetec, Gecko, Goulds, Henden, Honeywell, Hydroquip, ITT, Jandy, Joyonway, Laing, Lo-Chlor, LX, Madimack, Magnum, Onga, Pentair, Raypak, Rheem, Reemay, S & P, Sensaheat, Spa-Craft, Spa-King, SpaNet, Spa-Quip, SpaZazz, Waterway, Weld-On, Xylem, and others. Trademark Information: All trademarks, brand names, and logos displayed on this website are the property of their respective owners. Heater and Spa Parts is an independent Australian supplier of replacement parts and accessories. Use of trademarked names, logos, or brands is for identification and compatibility purposes only unless otherwise stated.

Shipping & Pick-Up Info:
We’re fully Australian owned with a real store and ship faster than anyone—not just another drop-shipper.
Enjoy Free Road Shipping on orders over $149 (some bulky or dangerous goods excluded—your cart will show this). Need it fast? Choose Express Post for delivery in 1–5 business days*, or contact us to confirm stock for urgent orders. *T&Cs Apply -> Shipping Policy & Information Here.
Pick-ups are available from our Carrum Downs, VIC store. Please order online first, and we’ll notify you when it’s ready. Our NSW, QLD, and WA warehouses ship orders only.
Warranties & Returns: As an authorised service agent, our process is quick and straightforward. See our Warranty & Returns page for details.
Please also read our Corrosive Water Info to understand what is and isn’t covered by manufacturers when damage is caused by improper water balance.
Parts & Brands
We stock and supply parts from all the major brands: Aeware, AquaFlo, Astralpool, Balboa, CG Air, CMP, Darlly, Davey, Del Ozone, Edgetec, EvoHeat, Fluidra, Gecko, Hurlcon, Jandy, LX, Pentair, Raypak, Rheem, SpaNet, Spa-Quip, Waterco, Waterway, Zodiac—and many more.
Our parts are compatible with popular spa brands including Alpine, Arctic, Artesian, Bullfrog, Caldera, Cyclone, Decina, Dimension One, Fisher, HotSpring, Jacuzzi, Just Spas, 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.
About Us:
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% Aussie-owned, with warehouses in VIC, NSW, QLD & WA, and we ship faster than anyone.

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.