IMPORTANT PRODUCT CHANGE INFORMATION - This is a special order filter. It has a 1.90" Keyed hole on the bottom that slides over a tube and turns to lock in your hot-tub.

The standard filter (which you can see here) has a 1 1/4" SAE Threaded permanent adapter on the bottom.

Delivery will take 1 - 2 weeks

Pictures are for illustration purposes - The actual product may vary slightly
Bottom Style: 1.90" Keyed	Spa-Daddy SD-01213 Pleatco: PDO-UF25-XP2 Diameter: 4 5/8" Length: 11 7/16" Top: Handle Bottom: 1.90" Open Hole (Keyed) Filter Area: 25 sq ft Filter Material: SD Trilobal Polyester (3 oz/yard)
Alternate Filter Names: SD-00009  |  1561-04  |  4CH-950  |  FC-0173  |  17-175-1836  |  APCC7182  |  15038  |  PD0-UF25  |  PDO-UF25  |  PDO-UF25 W/ PAD-2L AD  |  PDO-UF25P2
Used in pools / spas made by: Dimension One Spas  |  Saratoga Spas and other manufacturers