Replace Part Number: 9991408-R4 Fitment: The spring cartridge filter panels fit for Dolphin Robotic Pool Cleaners DX6, Triton, Edge, Wave 75, Deluxe 5, Discovery (old), Prowler 830, DX5+S, Deluxe 4, Premier, Quest Protect the Pool Cleaner: The cartridge filter can effectively prevent dust and other particles from entering the cylinder, reduce the wear and tear of the cylinder, ensure sufficient and clean air into the cylinder, prolong the service life of the engine and provide stronger power Protect the Pool Cleaner: The cartridge filter can effectively prevent dust and other particles from entering the cylinder, reduce the wear and tear of the cylinder, ensure sufficient and clean air into the cylinder, prolong the service life of the engine and provide stronger power Driectly Replace: There are 4 filter panels in package, safely manufactured to OE specifications, which are a perfect replacement for old filters in both size and shape Replace Part Number: 9991408-R4.

Fitment:
Fit for Dolphin Robotic Pool Cleaners DX6, Triton, Edge, Wave 75, Deluxe 5, Discovery (old), Prowler 830, DX5+S, Deluxe 4, Premier, Quest.

Product Feature:
Reduce cylinder wear and prolong engine life.
Direct replacement, built exactly to factory specifications.
High-efficiency filtration prevents impurities such as leaves, hair, dust, etc. from entering the pool.
High-quality filter element, stronger filtration performance, 100% inspection before leaving the factory.

Note:
Please Confirm If It Is Suitable before Pruchasing.

Service:
We will provide a 12-month service, if there is any question, please contact us, we will reply ASAP.