Pondmaster® CPF Series Pressurized Filters Bulk but using a less harsh

but using a less harsh form of Malachite Green

The super durable diaphragms last 3-5 years

If the pump is loud or grinding

Mailbox available in custom orders

proper dosing can eliminate wasting product

Pondmaster® CPF Series Pressurized Filters Bulk but using a less harshPondmaster CPF Series Pressurized Filters are small, low maintenance pressure filters designed to establish a healthy environment for fish and aquatic plants. Combines mechanical filtration, biological filtration and an ultraviolet clarifier (some models). This integrated system can be conveniently located in or near a pond or patio container. The integrated UV clarifier (select models) help clear ponds of green water algae. Reusable filter media