ED1/ED2 Header O-Ring fitting-type_Bushing The Pentair Filter Cartridge replacement

The Pentair Filter Cartridge replacement has a media filtration area of 60 square feet and is designed for Clean and Clear Plus 240 Square Foot Filter

This is a Filter Grid Element with Center Port measuring 18 x 19-5/16 inches

and 300-29 Automatic Chemical Feeders

The flow indicator has a weather and UV-resistant body

This Caution Eye And Glove Protection Must Be Worn When Handling Chemicals Sign measures 12 x 10 inches

ED1/ED2 Header O-Ring fitting-type_Bushing The Pentair Filter Cartridge replacementThis is a Hayward Header O Ring for H Series Induced Draft, Low NOx Induced Draft, Electronic ED2 Style, Millivolt Electronic ED1 Style Pool Heaters. This Header O Ring goes on the following models: H150, H200 H210 H250, H300 H350, H400 Millivolt Electronic Ignition Pool and Spa Hot Tub Heaters and H250IDL2, H350IDL2, H400IDL2 Pool and Spa Hot Tub Heaters.