71825 Replaces Hot Springs Spa Filters, Compatible with Watkins 31489, Unicel C-6430, Pleatco PWK30, Filbur FC-3915, P/N0969601, 73178, 73250, 30 sq.ft.Pleated Fabric Filter Media 5 Pack

Great aftermarket filters. I replaced OEM filters with these. Saved some money and quality was there. No issues on my Hot Springs spa with flow rates as others have previously reported. Will purchase these again.

This replacement part for our Hot Springs Spa works perfectly! It was easy to install and fits just as expected. The quality feels durable, and it restored our spa’s performance immediately. A reliable, high-quality replacement that gives peace of mind—highly recommend!

I used these in my hot springs hot tub and they fit perfectly and work great

They work great and are easy to clean

Works great

We converted our hot tub to a pool and these filters fit it perfectly. We have been able to pull them out and spray (with pressure) to clean them and put them back in for several months. I haven’t needed to replace them yet because spraying them down gets us back to them looking like new and the water is staying clean🤷‍♀️. Not sure if they all work this way or not. If the water starts to get dirty we may replace them, but so far they are holding up great and keeping our water clear:)

Great quality for the price!

I replaced all of my existing filter cartridges with these. I saw immediate results. The force of each hot tub jet was like they were 20 years ago. I thought I had cleaned the filters well and often. The new filters proved I hadn’t.

Ok but not as robust as OEM.

Were exactly as advertised! Perfect!

Mon spa nécessite 5 filtres #73178. Ceux-ci sont identique à ceux vendu en magasin à environ 50$ chaque. Pour l'instant il fonctionne bien et le fitting est identique à ceux du magasin local.

The price is a third of what the local tub shops are charging