A&A Manufacturing Style II G2 Series Non-Venturi Internal Retro-Head | 236683 Cover Pumps check your equipment's parts diagram

check your equipment's parts diagram for the correct replacement SKU

000 gallons every 30 days to prevent the recurrence of staining

filter media

OEM Brand Filter Model OEM Part Number Grid Configuration Anthony Apollo 4000 17565 7 full (FG-2417) + 1 partial (this grid) Anthony Flowmaster 4000 17565 7 full (FG-2417) + 1 partial (this grid) (This is not an exhaustive list

A&A Manufacturing Style II G2 Series Non-Venturi Internal Retro-Head | 236683 Cover Pumps check your equipment's parts diagramThe A&A Manufacturing Style II G2 Series Non Venturi Internal Retro Head (236683) is the OEM replacement cleaning head internal for A&A Style II G2 Series retro cleaner systems. What It Does This internal retro head is adjustable to change flow rate to different settings, allowing the cleaner head to be tuned to your pool's specific hydraulic requirements. Replacing a worn or damaged internal head restores proper flow distribution and cleaning