Fiitzn Spring Filter Cartridges Compatible with Dolphin M500, M200, M400, Wave 90, ve 65, Oasis Z5, Sigma, C3,C4,Nautilus CC Plus Robotic Pool Cleaners, Part Number: 9991433-R4（4 pack）

• UPC   600609513125
• [Microfiltration Technology]The Spring Filter Cartridges are designed to only trap larger debris and let fine debris pass through to prevent the cartridges from being clogged as quickly when the pool is especially dirty [Multi-version Compatible Use] Fiitzn water filter Perfect Compatible with the following Dolphin Robotic Pool Cleaners: Nautilus CC Plus, Oasis Z5i, Aquarius XL, Odyssey, C3, C4, Sigma, M200, M400, M500, M4, M5, Bio, Triton Plus (old), Liberty, wave 65, and Wave 90. Part number: 9991433-R4. [Durable] ABS plastic frame, more sturdy and durable. It firmly supports the filter layer and prevents it from breaking during work. [Dimensions] 10-1/2" x 6-3/8" each one, package include 4pcs, same as the original model number 9991433-R4. [INSTALLATION REDMIND] -️If properly used, these ultra-fine filters can last 2-3 years. Please rinse the filter every 4-6 weeks for optimal performance, Weight: 0.7 Pounds, Manufacturer: Fiitzn