Maytronics Ultrafine Cartridge Filter Kit for Active 20/30/30i

• Replacement Ultra-Fine Filter Panels (4 pk)
• Maytronics Certified Genuine Parts; Keep your Dolphin pool cleaner in top condition

These filters fit the following automatic pool cleaners:

• Dolphin Triton Plus with PowerStream
• Dolphin Triton with PowerStream
• Dolphin S300i
• Dolphin S300
• Dolphin S200
• Dolphin Active 20
• Dolphin Active 30
• Dolphin Active 30i
• Pentair Prowler 920 
• Pentair Prowler 930 
• Quantum
• Dolphin Active 20 Pool Cleaner Parts
• Dolphin Proteus DX4 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 T35 Pool Cleaner Parts
• Dolphin T55i Pool Cleaner Parts
• Dolphin T45 Pool Cleaner Parts

Alternate Part Numbers:

• 9991467-ASSY