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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5
05% min Glucosamine 500 ppm min
Stays active in the water longer than copper sulfate
ADVERSE EFFECTS AND CONTRAINDICATIONS None known
Each tin contains two individually packed and sealed collars
It easily removes tough mats and tangles
Bluebird Box House Brand_HYDROFARM 05% min Glucosamine 500 ppmMade with insect and rot resistant premium cedarAir vents allow for maximum air ventilation through wall and floor openingsClean out doors provides easy access for cleaning and bird viewingElevated mesh floor aids in management of blowfly; Durable rust free galvanized wire meshPredator guard extends entrance hole to protect against predatorsPredator guard entry hole has a diameter of 1 1 2" Predator guard with an entry hole 1 9 16" in diameter for