2 x 3/8 " Quick Connects

If total hardness is over 7 gpg

In fact if needed the ballast/connector can be removed without any interruption of water supply as well

A) Sulphur B) Filterable solidsC) Greater than 0

Dimensions and Weight  Requires a 1/2" hole

Quad Filter Bracket with PSI Hole (Steel) filmtec 2 x 3/8 " QuickQuad Filter Bracket with PSI Hole (Steel) This is a steel filter bracket ( heavy duty) Powered coated white. It will accommodate up to four 10 " filter housings. It is lip up design with slots to allow for different size filters. This is the frame we use on our famous Typhoon EXTREME unit. The PSI hole can accommodate a 2" diameter PSI gauge. Dimensions and Weight Width: 22. 0" X Height: 3. 0 " X Depth: 5. 5 " Weight : 3. 3 Pounds