LTWHOME Coarse and Fine Filter Pads Compatible with 2617710 Pro 4 250, 250T, 350, 350T, 600 and Pro 4e 350 (Pack of 3 Sets)Packing include: 3 pcs coase foam filter and 12pcs fine foam filter. Custom designed and manufactured for Eheim Pro 4 250, 250T, 350, 350T, 600 and Pro 4e 350. Change every 3 4 weeks. Provides efficient water flow with less clogging for long lasting filtration. Enhances biological filtration.

The more your purchase the best price you get

Custom designed and manufactured for Eheim 6664 Prefilter

Foam size:100mm x 100mm x 12 mm

and the polishing pads also fit for Fluval 104 105 106

Custom designed and manufactured for Eheim Pro 3 250

Good for freshwater & saltwater environments

Custom designed and manufactured for the Fluval 3 PLUS 3+ Filtration Systems

Foam size:100mm x 100mm x 48 mm

suitable for Hagen Fluval 304 305 306 404 405 406 Filtration Systems

Pack include 200 PCS Of Foam Filter

Custom designed and manufactured for Aquaball 45 2206

12 x Polishing pad