Nature's Way Decorative Weathered Wren House maxi helping to establish a stable

helping to establish a stable laminar flow

This powerful and fast-acting treatment controls existing algae

Yellow and Red Polyethylene Tubing helps with plumbing setup - Built-in wall mount bracket allows the unit to be hung and secured in place

Response to decreasing ammonia is slower

Initial cloudiness is normal

Nature's Way Decorative Weathered Wren House maxi helping to establish a stableWeathered stain and a textured galvanized roof bring a decorative rustic feel to your birding experience! Made with naturally insect and rot resistant premium cedar Air vents allow for maximum air ventilation through wall and floor openings Clean out doors provides easy access for cleaning 1 1 8" hole keeps out sparrows and larger birds Vinyl coated steel hanging cable Dimensions: 8. 25H x 7. 25W x 7. 25"D Weight: 2 lb Attracts: Wrens, Chickadees