Pentair 4 in. x 6 in. Metal Flue Collar | 77707-0076 Junction Boxes check the label on your

check the label on your filter tank or the original installation manual to confirm your unit is a 2009 or later build before ordering

This bracket kit anchors the MasterTemp heater body securely to its base or pad

maintaining the controlled environment required for consistent chlorine or bromine dissolution

this grid delivers reliable filtration performance and is designed to seat correctly within the S7D75's unique modular housing for a secure

75 inches Quantity Included 1 (Each) Compatible System BioShield UV System 120 Watt (Model 522637) Fits Into

Pentair 4 in. x 6 in. Metal Flue Collar | 77707-0076 Junction Boxes check the label on yourThe Pentair Metal Flue Collar (77707 0076) is the OEM replacement 4 inch x 6 inch venting adapter designed specifically for negative pressure vertical venting installations. IMPORTANT: LICENSED PROFESSIONAL INSTALLATION REQUIRED Gas and electrical heater components must be serviced by a licensed pool professional or qualified HVAC technician. Do not attempt to service gas or high voltage components without proper certification. This metal flue collar