Dolphin 3001/2x2 Disposable Small Filter Bags - Pack of 2 valve-type_Diverter The Harmsco BF336 BetterFilter has

The Harmsco BF336 BetterFilter has a 336 square foot filter area

and alarm limits

This is a replacement F pump tube (in a pack of 5) for Stenner Econ Pumps

Dimensions 8 x 4 x 4 inches

Dolphin 3001/2x2 Disposable Small Filter Bags - Pack of 2 valve-type_Diverter The Harmsco BF336 BetterFilter hasThis is a Maytronics Pack of 2 Small Disposable Filter Bags for specific Dolphin pool cleaners. The Dolphin models are the Heavy Duty, 3001, and Dolphin 2x2. The disposal bags are designed to last for 3 cleaning cycles. This avoids having to clean the standard bag after each use. After 3 uses, simply throw away and install new wonder bag.