Whisper Bio Bags Large 12 Pack 29 55 gallon tank divider

Whisper Bio Bags Large 12 Pack 29 55 gallon tank dividerWhisper Bio Bag Cartridges complete the Whisper Power Filter package for a clean, easy to maintain aquarium. The Whisper Bio Bag multi packs come unassembled and offer economical pricing on larger quantities. Fits: Large 20, 30,40 and 60 Power Filters and 20i & 40i Internals

Compact Top PT2224 Nano 20 x 9 x 15 cm 8” x 3

Sound Effects

Accelerated growth potential

giving off intense “muscle-penetrating” infrared heat

Works best with aquarium population sizes between dense 90 gal to sparse 175 gal

one chemical and two biological stages-for outstanding results

Cartridge is refillable to allow for easy customization of water treatment

and can be used to test the oxygen levels in both freshwater and saltwater aquariums as well as ponds

or overlayered with river rock

connector complete with sealing rings for hose 16/22 mm

cut tubing carefully along the attachment length to release the glassware

It does not leach phosphate or silicate back into the water and may be removed