Filter Roller | 5G Small-In-One XL, 4G Lagoon

PNW Custom Nano Tank Filter Roller – Upgrade your 5-Gallon Small-In-One, 4 Gallon Lagoon, or IM 15g aquarium with our all-new Filter Roller system! Designed to make maintenance a breeze, this drop-in solution keeps your tank crystal clear without constant filter pad changes.
 
Features:
Ready to Install: Comes fully assembled with the first filter roll already in place.
Available with or without lid for the 5-Gallon Small-In-One
Long-Lasting Rolls: Each roll lasts 3–6 months, reducing maintenance time and cost.
Easy Manual Operation: Turn the rotating assembly by hand to clean your tank—no more wet hands!
Built-In Media Holder: Compatible with carbon, bio media, or other filter media for extra filtration.
Drop-In Ready: Simple installation with no modifications needed.
 
**Made for PNW Custom 5-Gallon Small-In-One specifically. If user is purchasing for another size aquarium they take the responsibility it may or may not fit exactly as designed and may require modifications. PNW Custom is not liable for warranty in this case. **