Ultima II 4000 Gallon Filter Model:Ultima II 4000 Gallon Filter 1.5 IN

Ultima II 4000 Gallon Filter Model:Ultima II 4000 Gallon Filter 1.5 INULTIMA II 4000 bead filter for Koi ponds up to 4000 gallons. No channeling * Minutes to backwash * Can handle heavy fish loads * Seeded with bacteria * Filter can be buried * Unique tubular design protects bacteria while dislodging unwanted debris. Features: 1. 5" or 2" inlet and outlet Dimensions: 39" x 21"

and as a support for other filter medias

operates submerged or in-line

you will need to top up your pond with tap water

ALGAEFIX is a revolutionary product specially developed to control many types of algae in freshwater aquariums containing live fish and plants

Additional units can be connected for higher capacities

Extra deep pond hex net

Easy Setup And Assembly

Stagger your vertical pieces with different Matala mat densities to achieve better solids removal or better biological filtering depending on the tank capacity

Unique tubular design

Creates a cleaner environment for your pond

plant protection

This external pump is very efficient