Hayward Horizontal In-Line Style Sight Glass 2" Socket for In-Ground Pool Plumbing Systems | SP1074S C8414 When water drops below a

When water drops below a preset level

Pool Perfect also acts as a continuous filter cleaner

Chrome plated metal steerable handle

and is linked to rapid escalation of total dissolved solids in the water

Pentair MasterTemp 460771 Air Intake Kit listed as optional accessory for MasterTemp Heater series

Hayward Horizontal In-Line Style Sight Glass 2" Socket for In-Ground Pool Plumbing Systems | SP1074S C8414 When water drops below aThe Hayward SP1074S Horizontal In Line Style Sight Glass is the OEM 2 inch socket connect sight glass for in ground pool plumbing systems, providing a direct visual indicator of water flow through your circulation lines. Constructed from durable ABS in a white finish, the SP1074S installs in line with your pool's plumbing and gives an immediate clear view confirmation of active water flow useful for monitoring filter backwash cycles, identifying flow