Description

Maytronics Filter Handle Spring S300I (3917029)

This genuine Maytronics spring assembly (Part # 3917029) is designed as a replacement component for the filter handle mechanism in select robotic pool cleaners. It ensures that the filter handle remains properly tensioned, allowing smooth opening/closing of the filter compartment and secure latch operation.

Key Features

OEM-certified part – Manufactured to the original Maytronics specification to ensure proper fit, tension and durability.

Intended for filter handle assembly – Specifically used to provide the return/tension action in the filter compartment handle, helping the cover latch properly.

Durable construction for pool use – Built to withstand the environment of a robotic pool cleaner: exposure to water, chlorine, corrosion, frequent opening/closing cycles.

Cost-effective maintenance item – A small but important component: replacing a weakened or broken spring can restore proper handle operation and prevent further damage to the filter compartment or latch.

Used On

Dolphin Triton PS Plus Pool Cleaner Parts
Dolphin 300i Pool Cleaner Parts
Dolphin Active 30i Pool Cleaner Parts
Dolphin Active 10 Pool Cleaner Parts
Dolphin Quantum Pool Cleaner Parts
Dolphin Active 20 Pool Cleaner Parts
Dolphin E10 Pool Cleaner Parts
Dolphin Proteus DX3 Pool Cleaner Parts
Dolphin Proteus DX5i Pool Cleaner Parts
Dolphin Mercury Pool Cleaner Parts
Dolphin Premium Energy Pool Cleaner Parts
Dolphin Premium With Swivel Pool Cleaner Parts
Dolphin Discovery M2BIG Pool Cleaner Parts
Dolphin Discovery with Swivel Pool Cleaner Parts
Dolphin M1C Saturn Pool Cleaner Parts
Dolphin Cayman Pool Cleaner Parts
Dolphin Encore Pool Cleaner Parts
Dolphin Escape Pool Cleaner Parts
Dolphin Echo Pool Cleaner Parts
Dolphin Solo Pool Cleaner Parts
Dolphin T15 Pool Cleaner Parts
Dolphin T35 Pool Cleaner Parts
Dolphin T55i Pool Cleaner Parts
Dolphin T45 Pool Cleaner Parts
Dolphin S200 Pool Cleaner Parts
Dolphin S300 Pool Cleaner Parts
Prowler 930 (Pentair) Pool Cleaner Parts
Dolphin Prowler 920 (Pentair) Pool Cleaner Parts
Dolphin Prowler 910 Us Pool Cleaner Parts