Oase Biotech 4

OASE Biotec 5

Specifically, the new Biotec filters have an individual chamber, which is filled as standard with Zeolite.

However, as the name indicates, the use of other filter media such as Oase Phosless is possible.

The Biotec filters are "activated" with the aid of the Teichkur set, consisting of strains of bacteria, special granules and a bio-stabilizer.

This results in the colonization of friendly bacteria which get rid of harmful substances by converting ammonia into nitrite, nitrite into nitrate and nitrate into nitrogen, which then volatilizes and is therefore removed from the pond.

Code	Product	Price	Order
BTEC5	Oase Biotec 5	£110.00

The Biotec filter is an important building block of the OASE BIOsys system. It is modular and extendable, stable and UV-resistant.

Mechanical filtration is effected with a variety of foam structures. Subsequently, there is also a natural filtration by microbacterial helpers.

Useful extras such as dirt and temperature indicators are incorporated into the lid.

Biotech 5 Specifications:
Dimensions (L x W x H)	19.7" x 15.5" x 17.9"
Max Flow Through	1500 GPH
Inlet Hose Adapter	¾" - 1½"
Outlet	2.76"
Filter Mats	1
Blue Filter Pads	2
Red Filter Pads	1
Suitable for ponds with heavy fish load	1100 gallons
Suitable for ponds with normal fish load	2400 gallons
Warranty	3 years

The multi-chamber system guarantees a simple cleaning process. The microorganisms ensure self-cleaning of the filter material. Manual cleaning is very rarely required.

The Biotec filter was designed to have an extremely long life and it therefore comes with a 3-year manufacturer's warranty. The product will, of course, be replaced free of charge if it should develop a fault during the warranty period.