Pool & Spa Cartridge Cleaner Spray
Pool & Spa Cartridge Cleaner Spray
Save money and reduce waste with our fast-acting pool and spa filter cleaner.
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Why get a cartridge filter replacement or spa filter when a spray will make it good as new? Our pool filter cleaner and Spa cartridge cleaner works fast as a cartridge filter degreaser. You save money, save cartridges from landfills, and get crystal clear water.

- Remove D.E. or cartridge filter element from filter casing.
- Rinse off loose material on element.
- Thoroughly saturate filter element with water.
- Spray Cartridge Cleaner over total surface area of filter element for maximum effect.
- Rinse element thoroughly with hose (foaming in pool may occur if filter element is not completely rinsed). Especially heavily soiled filter elements may need a second application.
- Removes scale, minerals, dead algae, body oils and other debris.

How does the Fast Acting Cartridge Cleaner Spray work?
The Fast Acting Cartridge Cleaner Spray immediately cleans pool filters, including spa, cartridge, sand, and DE filters, without the need for an overnight soak solution.
Can I use the Fast Acting Cartridge Cleaner Spray on all types of spa and pool filters?
Yes, AquaDoc's filter cleaning spray works on all spa and pool cartridges, as well as sand and DE filters, without the need for additional tools.
Is the Fast Acting Cartridge Cleaner Spray safe for my spa or pool filter?
Yes, AquaDoc's Fast Acting Cartridge Cleaner Spray is a powerful and safe cleaner that degreases spa filters and hot tub cartridges effectively, providing top-grade cleaning for your pool or spa.

The price you see is the price you pay.
We don’t play pricing games.
That’s why all orders over $75 ship free—no tricks, no hidden costs.
Why is AquaDoc the Best in Pool Chemicals?
- 🌿 Paraben free & Aluminum free
- 📦 Fast Shipping
- 🇺🇸 Made in the USA
Order With Confidence
If our products don't solve your (pool or spa-related) headaches, contact us for a 100% refund. Free shipping on all orders over $75!
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100% Paraben Free
Say goodbye to parabens that can potentially be harmful to your family. All of AquaDoc's chemicals are paraben and aluminum free.











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Pool Filter Cleaner
Helped get the pool filter clean. Easy to use. Works well!
Cleaner for hot tubs
Works the best for hot tub filters. Spray it on let sit for 10 to 30 minutes spray it off your done .
The product is amazing. The bottle, not so great.
I didn't realize how good this was until I went a week w/o using it. We use our hot tub 3-7 days per week and I clean my filter once a week. I keep my chemicals outside, in a deck container. One week it was so cold that this cleaner was frozen as well as my hose so I just rinsed the filter in the bathtub w/ hot water and moved the container into the breezeway for the winter. The following week I pulled the filter out and it was looking a little grubby. I used this spray and let it sit for 15 minutes while I tended to the chemical balancing. When I rinsed it with the hose I could SEE the grime washing away, leaving the filter looking like new. All of the products I use come from this company and I have to say, they are all very good and more affordable than buying at the local pool store. I especially love the non-chlorine shock. It has greatly reduced the amount of chlorine that I had to add before I started using it.
The product is amazing. The bottle, not so great.
I didn't realize how good this was until I went a week w/o using it. We use our hot tub 3-7 days per week and I clean my filter once a week. I keep my chemicals outside, in a deck container. One week it was so cold that this cleaner was frozen as well as my hose so I just rinsed the filter in the bathtub w/ hot water and moved the container into the breezeway for the winter. The following week I pulled the filter out and it was looking a little grubby. I used this spray and let it sit for 15 minutes while I tended to the chemical balancing. When I rinsed it with the hose I could SEE the grime washing away, leaving the filter looking like new. All of the products I use come from this company and I have to say, they are all very good and more affordable than buying at the local pool store. I especially love the non-chlorine shock. It has greatly reduced the amount of chlorine that I had to add before I started using it.
Decent product.
Took a while to get here
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