Pre Fresh Hose-end Water Filter for Filling Pool, Spa, Hot Tub & spot-Free Car Wash

Every year we have problems when we top off our above ground pool with water from our house water. We have well water and that’s a lot of iron and other minerals that would turn the pool water brown every year. Then spent lots of money on chemicals to get it filtered out and also new filters For the pump. This year we tried this filter and topped the pool off with over 12 inches of water over a two day period. It has now been two months and the water was always crystal clear. If pool gets low on water from loss due to heat snd sun we just attach our hose to this filter and throw it in the pool for an hour or so. Works great!! Great product would recommend this to anyone wanting to filter out water they add to their above ground pool from well water.

No issues, worked well as it should. Great value for the money as well.

Bought this to use for wa shipping my vehicles. There water in southern California is extremely hard and if to have a black truck like I do it can make washing a vehicle very difficult. This gave me instant results. It attaches to the edge of the house perfectly and I was able to put a nozzle on it without any leaks. There's a slight drop in water pressure but it's perfect for my needs. I can't stress how much of a difference this makes. No water spots are left behind and the truck is shining.

Used to fill hot tub using well water. Not perfect but helped in my case.

When I shocked my hot tub, the water turned a strong clear yellow for several days. Tub manufactures said I had cooper on my well water and offered a fill filter for $80. I researched and purchased this one for $30, drained and refilled my tub, waited one week and did a shock. Hey, no yellow color, crystal clear and Happy wife. Some spoke about the slowness of it. 1 hour 52 minutes to fill a 375 gallon got tub. Works for me. If you need it done faster; buy two! Happy wife, Happy tub, Potential Happy husband! Drained hot tub, September first, and refilled. Waited one week and shocked it. About half yellow. Looks as though the filter is not good for two full fills. Will spend the 80 now, may keep the wife happy.

I have bought many different brands of these types of filters over the years for filling my hot tub. I consider this a commodity item and haven’t given the brand much thought in the past. However I just bought three of these and they are the worst. The water flows well for ten minutes and then the filter clogs. I back flushed it and got another 5 minutes. All three units behaved exactly the same way. Do yourself a favor and buy literally any other brand except this one.

After installing a lot of particles still got through filter. It was OK but I expected better. Easy to install though. And it didnt leak at the connection.

I used the Pre Fresh to fill up my new hot tub. I live in an area that has very hard water and am pleased to report that when I filled up the tub the water was crystal clear and only required me to add in chlorine. I purged the Pre Fresh for 30 seconds to clear out all the black stuff then started filling up the tub. I also used it to wash my truck and it worked like a charm. I would highly recommend this product to wash your vehicle or start your new spa off with clean soft water.