CrystalClear NaturalBlue & DeepBlue Pond & Lake Dyes Size:NaturalBlue, 1 Gallon Food will drop down from

Food will drop down from the bottom of the unit

so you can have peace of mind knowing that it's covered against any manufacturing defects or poor workmanship

Pondmaster Ultraviolet Bulbs — Instruction Manual (PDF)

Blue Thumb Elite Pump Canyons are the way to go

CrystalClear NaturalBlue & DeepBlue Pond & Lake Dyes Size:NaturalBlue, 1 Gallon Food will drop down fromCrystalClear Pond & Lake Dye keeps water clear and provides shade from the sun's UV rays! One gallon treats up to 1 surface acre with 4' 6' depth for several months. Safe for aquatic life, and may be used in water used by livestock, birds, pets, and wildlife. Do not apply to water intended for human consumption. Application Instructions No mixing required. Pour along the water's edge. For best results, apply in early spring. Can be reapplied every 1 2