Before you buy a new filter cartridge —
clean yours properly.
Don't throw away a good filter. The Water TechniX Filter Cleaner dissolves the invisible oils, sunscreen, and scale that hosing alone can never remove — the smart first step before spending $150+ on a replacement.
⚡ Fast Dispatch · 🇦🇺 Australian Made · 🔒 Secure Checkout
Clean Filter = Crystal Clear Water
Actual results after restoring filter flow with Water TechniX Filter Cleaner.
Is Your Pool Showing These Symptoms?
Water won't sparkle despite perfect chemistry.
Jets feel sluggish even with the pump running.
Gauge reads higher than normal, constantly.
Filter clogs again within days of hosing.
⚠️ The "Hose Down" Myth
Simply spraying your cartridge with a hose removes visible dirt — but pushes oils, sunscreen, and microscopic debris deeper into the pleats. Over time this creates a waterproof barrier that kills your flow and leads to premature replacement costing $150+.
Leaves invisible oils. Shortens filter life. Wastes water and money.
Dissolves oils & fats. Restores full flow. Extends filter life by years.
Deep Clean in 3 Simple Steps
Each step uses a different tool — add the ones you need as you go.
Pre-Rinse
Remove loose debris with a high-pressure nozzle. Blast between every pleat to dislodge leaves and surface dirt before soaking.
- High-pressure jet blasts caked-on leaves and mud
- Ergonomic trigger grip — no hand cramping
- Universal hose fitting, works with any tap
Chemical Soak — The Secret
Mix Water TechniX Filter Cleaner in a bucket. Submerge the cartridge for 24 hours. The formula breaks down the invisible oil barrier that hosing can never touch.
- Dissolves sunscreen & body oils hosing can't touch
- Breaks down calcium scale to restore full flow
- Works on all cartridge types & spa filters
Final Rinse & Reinstall
Wash away the dissolved grime thoroughly. Your filter is now practically new — reinstall and enjoy restored pressure and flow.
- 8 fingers separate tight pleats to flush trapped dirt
- Cleans 50% faster than the hose thumb trick
- Dramatically reduces splash-back during rinse
The Ultimate Filter Restoration Kit
Get Everything in One Kit
Everything you need to deep clean your cartridge and restore flow like a professional. Don't just rinse it — restore it.
- 500g Filter Cleaner Soak(Dissolves oils & scale)
- Water Wand Comb(Deep cleans every pleat)
- High Pressure Hose Nozzle(Blasts loose debris)
Don't Just Take Our Word For It
Real results from Australian pool owners.
"Thought I needed a new cartridge because the pressure kept staying high. Soaked it overnight and it's white again. Saved me $90."
"The water wand is a game changer — gets right in between the pleats. The chemical soak removed so much oil I couldn't believe it."
"Pool was cloudy for weeks. Cleaned the filter with this kit and flow returned instantly. Crystal clear water by the next morning."
Don't Buy a New Filter Just Yet
Why replace it when you can restore it? Extend your cartridge life for years at a fraction of the replacement cost.
Frequently Asked Questions
For best results, deep clean your cartridge every 3–4 months. Heavy bather load or tree cover means more frequent soaking. If the pleats look yellowed or feel slimy, it's time for a soak regardless of schedule. A quick hose-down can be done monthly, but a full chemical soak is what actually restores the filter's performance.
This page is optimised for cartridge filters, but the chemical can also be used on sand and glass media by pouring it into the pump basket while backwashing. Always refer to the product label for full instructions.
No. If your cartridge has rips, cracked end caps, or broken bands it needs a replacement. This cleaner is specifically for removing built-up oils and debris from an intact, undamaged filter. A good rule of thumb: if it holds its shape and has no visible tears, it's worth trying a chemical clean before replacing.
Yes — it works perfectly for spa and hot tub cartridges. Spa filters accumulate body oils much faster than pool filters due to the smaller water volume and higher bather-to-water ratio, so regular soaking is especially beneficial. Most spa owners find they need to clean every 4–6 weeks for optimal performance.
We recommend soaking for a minimum of 8 hours, ideally overnight (around 24 hours) for a heavily soiled cartridge. For maintenance cleans, 8–12 hours is usually sufficient. Do not soak for more than 48 hours as extended soaking is unnecessary and won't improve results further.
This is the most common sign of an oil-saturated filter. Hosing removes visible debris but actually pushes oils and sunscreen residue deeper into the filter pleats, creating a layer that water can't pass through. No amount of hosing will fix this — only a chemical soak can dissolve the oil barrier and restore proper flow and pressure.
No — you should not run your pump without the filter cartridge installed, as it can damage the pump and filter housing. If you only have one cartridge, plan your clean for a day when the pool won't be heavily used. If you have a spare cartridge, you can swap it in while you soak the dirty one.
Dishwasher detergent can leave surfactant residue that causes foaming in your pool and may degrade the filter element over time. Vinegar (acetic acid) can help with calcium scale but does nothing for oils and fats. The Water TechniX Filter Cleaner is specifically formulated to tackle both oil contamination and mineral scale simultaneously, without any residue that could affect your water chemistry.