Hayward C4020/C4025 Bleed Tube (CX4000Z3) airbuttonparts and this Jacuzzi Magnum diffuser

and this Jacuzzi Magnum diffuser is designed for compatible R and P 0

The beige finish can be especially helpful in older or warmer-toned pool and spa surfaces where a bright white or dark grate would stand out too aggressively

and this Jacuzzi Sundance single-speed version uses the 6000-125RK reference

This Hayward Universal Igniter is a replacement heater component used to support proper burner ignition in compatible Hayward heater systems

Hayward C4020/C4025 Bleed Tube (CX4000Z3) airbuttonparts and this Jacuzzi Magnum diffuserThis bleed tube helps manage air inside compatible Hayward SwimClear style cartridge filter tanks so filtration can run more consistently. Replacing a damaged or aging tube can improve serviceability and restore the small internal pathway needed for proper filter operation. Fits select Hayward C4020 and C4025 filter models Assists with internal air bleeding during filtration Good replacement during cartridge or manifold service Helps reduce issues