Nispira Ultra Fine Cartridge Filter Panels Compatible with Dolphin Robotic Pool Cleaner CC Plus, M400, M500, Z5i, C3, C4, 9991432-R4 specialty coffee The green cold catalyst layer

The green cold catalyst layer removes harmful toxic household chemicals such as formaldehyde

debris etc

5 second per drip ratio (about 40 drips per minute) to be a good starting point

It provides greater control over brew time

Nispira Ultra Fine Cartridge Filter Panels Compatible with Dolphin Robotic Pool Cleaner CC Plus, M400, M500, Z5i, C3, C4, 9991432-R4 specialty coffee The green cold catalyst layerNispira ultra fine cartridge filter panels compatible with Robotic Pool Cleaner For models M200, M400, M500, Nautilus CC Plus (Not for Nautilus CC), Oasis Z5i, Odyssey, Sigma, Triton Plus (old), Aquarius XL, C3, C4, wave 65, 90. It replaces the origin part number 9991432 R4 Ultra fine synthetic filter fabric in pleat captures sediment and any debris in water. It comes with ABS plastic frame to make the filter durable. Suggest rinsing the filter every