This really works great. I thoroughly clean my filters twice/monthly with a hose jet nozzle. As a test, I first cleaned them my normal way then used the inner core sprayer and the amount of bugs and debris that were blasted out was amazing. Then I switched to the comb nozzle to finish. It was a breeze to wash everything out. It's going to speed up filter cleaning and improve the water clarity. #sweepstakes

This has made cleaning our hot tub filter much easier and does a much better job than a hose alone.

smart idea and good product I hope it hold up for a few years.

Makes it easy to clean filter in the hot tub every month

Works ok. Nothing spectacular , but better than a standard garden hose nozzle. Glad I purchased it.

This product really works. I drained my hot tub and soaked my filter for 24 hours, I then used a regular hose to get into the folds and allowed it dry as I have always done. I then used the filter cleaner to see what would happen. I immediately saw a difference in the color of the filter...it was much whiter. I also noticed a fair amount of dirt coming out of the folds along with some black pieces of the cover vapor barrier that had disintegrated. (I'll save that for another review). This is definitely worth the money.

Still get we when using the product bust seems to clean filters better than a standard spray. Should keep filters a little more effective

Good but need better strong pipe

Does an outstanding job cleaning my filters inside and out. The fan spray is good for washing off the paver patio too.

Not impressed