These Filter Cartridges are of the highest quality and meet or exceed the original manufacturers supplied filter. Buying more than one, receive a 5% Discount.
- Nordic Spa 25 Square Foot Filter
- Measures 4 15/16" x 13 5/16"
- Fits many other Spas
- Same As C4625, PRB25IN, FC2370, C4326
- $4.99 Flat Shipping on orders up to $75 or FREE on orders over $75