Description

Maytronics Filter Spring For S Line (3917022)

This genuine Maytronics spring (Part # 3917022) is designed specifically for the S-Line filter assemblies in Dolphin robotic pool cleaners. It’s a small but critical component that helps maintain proper tension and alignment within the filter basket assembly, ensuring reliable operation and optimal debris capture.

Key Features

OEM-certified component – Built to factory standards for fit, material and performance, ensuring compatibility with Maytronics/Dolphin S-Line filter systems.

Precise spring tension – Engineered to provide the correct compression and support of the filter basket components, maintaining secure engagement and preventing unwanted movement or loosening over time.

Durable construction for pool environments – Designed to handle the wet, chlorinated, and high-usage conditions typical of robotic pool cleaner filter compartments.

Cost-effective maintenance part – Replacing the spring can restore proper filter basket behavior without needing a full basket or filter module replacement, making it a smart upkeep item.

Used On

Dolphin Triton PS Plus Pool Cleaner Parts
Dolphin Triton PS 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 S50 Pool Cleaner Parts
Dolphin Active 20 Pool Cleaner Parts
Dolphin E10 Pool Cleaner Parts
Dolphin Proteus DX4 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 Escape Pool Cleaner Parts
Dolphin Echo Pool Cleaner Parts
Dolphin Solo Pool Cleaner Parts
Dolphin T15 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