Hydrocell Spray Washer Gun
Get a fast, personalised quote—no pressure, no spam!
Fill out the form below and we’ll get back to you ASAP.
📩 Request a Quote
The Hydrocell Spray Washer Gun is a heavy duty Hydrocell spray gun built for fast, tidy rinsing on real Aussie jobs. Pair it with your Hydrocell Tradie washer and you can clean split systems, cassettes, filters, covers, and work gear without dragging a garden hose through the house.
This hydrocell spray gun gives you better control, less splash, and a more professional result. The coiled hose stays neat on balconies and ladders, while the interchangeable nozzles let you switch from gentle fan spray to a tighter jet when you need more punch.
It’s made for HVAC techs and maintenance teams who want simple, reliable tools that just work in tough Australian conditions.
Best for: HVAC technicians, AC cleaning specialists, facility teams, and capable DIYers who use Hydrocell washers for split system cleaning, vehicle wash-downs, and general maintenance.
Compatible with: Hydrocell 17 L Tradie portable pressure washer models (HYD-CT1 and similar Tradie variants). If you’re running a different model or brand, check fittings and specs before ordering.

Features
- Trade-ready Hydrocell spray gun with comfortable trigger for long cleaning sessions.
- Coiled hose that stays compact and tangle-free in tight plant rooms and balconies.
- Multiple spray options so you can switch from wide fan spray to a tighter jet.
- Ideal pressure for rinsing AC coils, covers, and filters without over-blasting fins when used correctly.
- Simple quick-connect style couplings for a fast setup with your Hydrocell Tradie washer.
- Compact kit that packs easily into your van alongside HydroBags, cleaners, and PPE.
Technical Specifications
- Brand: Hydrocell spray gun and hose kit.
- Compatible washers: Hydrocell 17 L Tradie portable pressure washer models (HYD-CT1 and similar).
- Working style: Medium-pressure, water-efficient spray from Hydrocell’s portable washer system.
- Spray options: Multiple nozzle tips for fan and jet-style sprays (number of tips as per current kit batch).
- Hose type: Coiled hose for compact storage and easy reach from the tank.
- Approx. kit weight: Around 1.2 kg including hose and gun.
- Carton size (approx.): 32 cm (L) × 24 cm (W) × 8 cm (H) for easy shelf or van storage.
- Water type: Designed for cold or ambient water from the Hydrocell tank.

What’s in the Box
- 1 × Hydrocell spray washer gun (trigger handle).
- 1 × Coiled hose with pre-fitted Hydrocell-compatible connectors.
- Multiple interchangeable spray nozzle tips (fan and jet style, as supplied by current kit).
- Basic setup and safety guidance supplied with the kit or available from Hydrocell resources.
Why “Trade-Ready”?
- Built for regular work: Designed as a Hydrocell upgrade piece for techs who clean coils week in, week out.
- Cleaner, calmer jobs: Coiled hose keeps the work area tidy and reduces trip risk on ladders and balconies.
- Better spray control: Switch nozzles to match the job, from gentle indoor fan spray to more focused outdoor rinsing.
- Portable setup: Perfect partner for Hydrocell washers on sites with no tap or mains power.
- Professional look: Helps you present a tidy, organised setup on every service call.
Using Your Spray Gun: Step-by-Step
- Plan the job and gear up. Check the work area, keep bystanders clear, and wear suitable PPE (eye protection, enclosed shoes, and any extra gear required by site rules).
- Fill and set up the Hydrocell washer. Fill the tank with clean water and approved cleaner if needed. Make sure the battery is charged or the power source is ready.
- Connect the hose and Hydrocell spray gun. Clip the coiled hose into the washer outlet and the spray gun. Make sure all connections are seated before pressurising.
- Test the spray. Point away from people and equipment, then pull the trigger to bleed air from the hose. Select a gentle fan pattern to start.
- Clean from top to bottom. Rinse coils, covers, and filters in smooth passes, working from top to bottom so debris flows out through the fins and into your cleaning bag or catchment.
- Finish and depressurise. Switch off the washer, then pull the trigger briefly to release remaining line pressure before disconnecting hose and gun.
- Pack down and store. Drain remaining water if needed, coil the hose loosely, and store the hydrocell spray gun out of direct sun to protect seals and plastics.
Limitations & Safety Notes
- Do not spray directly onto live electrical components, open isolators, or exposed wiring.
- Only use with compatible Hydrocell washers and within the washer’s stated operating limits.
- Use cold or lukewarm water unless the washer and hoses are specifically rated for higher temperatures.
- Avoid high-pressure spraying on asbestos cement roofs, fences, or walls. Follow your state’s rules and never use pressure washers on asbestos materials.
- Always control runoff when cleaning AC units indoors by using a proper AC cleaning bag or catchment system.
- Keep the spray away from people, pets, delicate plants, and soft surfaces that may be damaged by the jet.
Shipping & Returns
We ship Australia-wide from our NSW warehouse. For dispatch timeframes, delivery information, and return steps, please see our Shipping & Returns page .
Hydrocell Spray Gun FAQs
Is this Hydrocell spray gun compatible with my washer?
This hydrocell spray gun is designed for Hydrocell 17 L Tradie portable pressure washer models. If you have a different Hydrocell model or another brand, check the outlet fitting and pressure specs before you buy. If you are unsure, contact our team with your model number and a photo of the outlet.
How long is the hose and what reach will I get?
The coiled hose is designed to give generous reach from the tank while staying compact when packed away. Exact length can vary between kit batches, so always check the specs on this product page. If you need extra straight reach, you can pair your setup with the Hydrocell 6 Metre Hose HYD-H001 .
What pressure does the Hydrocell spray gun run at?
The hydrocell spray gun works at the same output your Hydrocell washer provides. It is a medium-pressure, water-efficient spray that feels like a strong garden hose, not a concrete-blasting lance. That makes it suitable for AC coils and general cleaning when used with care and correct technique.
Can I run coil cleaner or detergent through this spray gun?
Yes, many users apply approved AC coil cleaners through their Hydrocell setup. Always follow the chemical label and Hydrocell guidance, use the right dilution, and rinse coils thoroughly afterwards. Never mix random chemicals in the tank.
How do I look after my Hydrocell spray washer gun?
After each job, run clean water through the gun to flush any cleaner, then trigger briefly with the tank empty to clear residual water. Wipe down the gun, check that the nozzle tips are clear, and store the kit in a dry, shaded spot in your van or workshop.
What warranty applies to this hydrocell spray gun?
The Hydrocell spray washer gun is covered by the standard manufacturer warranty against defects in materials and workmanship. For specific warranty timeframes and claims steps, keep your proof of purchase and contact HVAC Trade Supply if you ever need help.
Why Buy From HVAC Trade Supply
- Australian-owned business with a focus on real-world HVAC tools and cleaning gear.
- Fast shipping Australia-wide from our local warehouse.
- Trade-tested product range chosen for HVAC techs, installers, and serious DIYers.
- Friendly support to help you match Hydrocell washers, hydro bags, and accessories.
- Secure online checkout with trusted payment options.
- Full Hydrocell ecosystem in one place – explore our Hydrocell Pressure Washers & A/C Cleaners collection for washers, bags, hoses, and cleaners that work together.
Want the complete setup? Build a full AC cleaning kit by pairing this hydrocell spray gun with a Hydrocell washer, Hydrobag cleaning cover, coil cleaner, and spare hose from our Hydrocell Pressure Washers & A/C Cleaners range .
Helpful Read: AC Cleaning Products Guide
If you’re planning a full AC cleaning setup, including wash bags and coil cleaners, you might like this guide on choosing safe, effective products for Aussie conditions: The Ultimate Guide to Air Conditioner Cleaning Products for Australian Conditions .