Maytronics Dolphin Ultra Fine Filter Cartridge Kit | Part #9991432 | Pack of 4 | M-Series

Maytronics Dolphin Ultra Fine Filter Cartridge Kit | Part #9991432 | Pack of 4

Genuine Maytronics replacement ultra fine filter cartridge kit for Dolphin M-Series robotic pool cleaners. Ultra fine cartridges capture smaller particles than standard fine filters — ideal for pools with fine dust, pollen, or algae spores. Pack of 4 cartridges.

• Genuine Maytronics spare part — Part #9991432
• Ultra fine filtration — captures finer particles than standard filters
• Pack of 4 filter cartridges
• Suits Dolphin M-Series robotic pool cleaners

Frequently Asked Questions

What is the difference between ultra fine and standard fine cartridge filters?

Ultra fine cartridges have a finer mesh that traps smaller particles such as fine dust, pollen, and algae spores that pass through standard fine filters, delivering a higher level of water clarity.

How many cartridges are included?

This kit includes 4 ultra fine filter cartridges (Part #9991432).

Which Dolphin models does Part #9991432 fit?

This ultra fine filter cartridge kit suits Dolphin M-Series robotic pool cleaners. Check your cleaner's parts diagram or contact us to confirm compatibility with your specific model.

Is this a genuine Maytronics part?

Yes, this is a genuine Maytronics spare part (Part #9991432), not an aftermarket replacement.