💦 Dive into Cleanliness!
The Unicel5CH-37 Replacement Filter Cartridge is designed to keep your spa water crystal clear. Measuring 5.3 x 9 inches, it features 221 pleats for superior filtration and is compatible with Aquaterra spas 303279. With durable end caps and an easy-to-use bar handle, this filter is essential for maintaining a pristine spa environment.
R**.
direct replacement
works fine.
S**R
Arrived as promised and fit perfectly.
A replacement filter for a spa
S**N
Fits Aqua Terra Grayson
I’m fairly new to the spa thing and when it was time for a new filter, I had a hard time finding the right replacement. I bought this based on another review saying it would fit and doing some measurements. It’s perfect for my little Aqua Terra Grayson spa that I bought at Costco.
B**T
Didn’t work for us
Have had a hot tub for several years with no issues. The last two refills we could not keep the water clear. Finally figured out the issue started when we switched to this filter. To the trash it goes!
M**
Good value
Good value
A**R
Fast and efficient
Exactly what we ordered
M**.
easy to replace
good customer service and easy to install product
A**O
Easy to install and works good
Shipped fast, easy to install, made a big improvement on the flow and seems to working great
TrustPilot
1天前
5天前
