Eheim Ultra G65 External Canister Filter (Pro 3 2071 / 250) w/ Media Discover the new world of the EHEIM Ultra G65 Filter
very quiet smooth running
high energy efficiency
top EHEIM quality
Large internal volume with a small footprint
Optimal efficiency through high internal recirculation and fast Nitrate removal
Top-loading lid with detachable tubes for easy maintenance
No feeding liquid requ...
Berlin Sump - BS-1 Dimensions (L x W x H) : 23" x 12" x 14" BS-1: A sump for "Berlin" filtration system up to 125 gallons. This sump includes 3` x 1-1/4" tubing,100 micron filter sock, and foam block prefilter. This comes with ...
AquaMaxx ZEO Reactor w/ KORALLEN-ZUCHT starter kit
1x AquaMaxx Zeo Reactor
1x KORALLEN-ZUCHT ZEOvit ZEOlite Reactor Media - 1 Liter
1x KORALLEN-ZUCHT ZEObak Nutrient Additive - 10ml
1x KORALLEN-ZUCHT ZEOstart 2 Ta...
The value of a biological filter depends on how well it performs the tasks of oxygenation, ammonia conversion and gas exchange on a long term basis. In the wet/dry filter, air and water mix as water trickles over an exposed filter...