![Denerle scapers flow side pump. Is this really that good? I csange weekly water and inside filter clean but got only 2-3 days of cristal clear water. Otherwise it gets stinky and Denerle scapers flow side pump. Is this really that good? I csange weekly water and inside filter clean but got only 2-3 days of cristal clear water. Otherwise it gets stinky and](https://preview.redd.it/97tcoz2vf4y31.jpg?width=640&crop=smart&auto=webp&s=aed608779957977a177671750167bf38a14a7813)
Denerle scapers flow side pump. Is this really that good? I csange weekly water and inside filter clean but got only 2-3 days of cristal clear water. Otherwise it gets stinky and
![Replacement Filter Sponge for Scaper's Flow Hang-On Filter - Aquar Filter Materials at Arcata Pet Supplies Replacement Filter Sponge for Scaper's Flow Hang-On Filter - Aquar Filter Materials at Arcata Pet Supplies](https://www.arcatapet.com/images/23686.jpg)
Replacement Filter Sponge for Scaper's Flow Hang-On Filter - Aquar Filter Materials at Arcata Pet Supplies
![Dennerle Scaper's Flow-Hang On External with Litreilypipe Filter, White : Amazon.co.uk: Pet Supplies Dennerle Scaper's Flow-Hang On External with Litreilypipe Filter, White : Amazon.co.uk: Pet Supplies](https://m.media-amazon.com/images/I/61IecKibmxL._AC_SL1500_.jpg)