Biotec 10.1
Cloudy, dirty water and strong algae growth are common problems in ponds. These problems are caused by floating particles due to an excessive supply of nutrients, dead plants, over-fertilized soil, acid rain, fish excrement and left-over food. These particles produce ammonia which is harmful to all living beings. OASE's unique Biotec Filter System transforms ammonia into nitrite using a natural process. The nitrite is then changed into harmless nitrate. Nitrate actually constitutes a healthy nutrient conducive to plant growth. The mechanical filtration process is carried out by various structured foam filters, the biological process through naturally occurring bacteria that settle on bio-elements. Another unique feature of the Biotec Filter System is the easy handling and cleaning. An indicator automatically shows the degree of pollution and when the filtered biomass must be removed. The filter is cleaned by simply removing the inner dirt tank, rinsing it with clear water, and reinserting it again. The temperature indicator and the Biotec Plus Zone, used for receiving efficient additives, are additional unparalleled characteristics of this unique filter system.
Item #  Description Price Add to Cart 56930 Biotec 10.1 $499.98 Add to Cart

Biotec 12 Screenex
Simple operation, fast, clean maintenance, and an outstanding filtration result are the unique features of the Biotec 12, 18 and 36 range. A specially designed screen retains all particles up to 100 microns. After the water flows through a special mat where it is enriched with oxygen flowing then into the filter zones
Item #  Description Price Add to Cart 56931 Biotec 12 Screenex $699.98 Add to Cart

Biotec 18 Screenex
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. OASE Biotec filters are considered the best filters in the water gardening industry. Their gravity flow design provide unsurpassed mechanical & biological filtration. Use the table below for product specifications.
Item #  Description Price Add to Cart 56517 Biotec 18 Screenex $899.98 Add to Cart

Biotec 36 Screenex
Mechanical / Biological multi-chamber flow-through design Incorporates "Screenex" filter system for large particulate removal Sensor & LED lights alert you when the filter needs to be cleaned. Special tool allows for filter pad cleaning without removal from the filter Filter can be buried up to 2/3 of its volume OASE Biotec Outlet Tubing Recommended Three year warranty
Item #  Description Price Add to Cart 56518 Biotec 36 Screenex $2499.98 Add to Cart

Biotec Replacements

Item #  Description Price Add to Cart 34670 Biotec 36 Repl Filter Mat $3.00 Add to Cart 88716 Biotec 3' Spiral Tubing -LF (Outlet Drain Tubing) $4.00 Add to Cart 56736 Biotec 18/36 Repl Pad (Red) $19.98 Add to Cart 56739 Biotec 12 Repl Pad (Red) $19.98 Add to Cart 56679 Biotec 5.1/10.1 Repl Pad (Green) $19.98 Add to Cart 56678 Biotec 5.1/10.1 Repl Pad (Blue) $19.98 Add to Cart 35215 Biotec 3-in. Outlet Adapter -5.110.112 & 18 $19.98 Add to Cart 56737 Biotec 18/36 Repl Pad (Blue) $19.98 Add to Cart 56738 Biotec 12 Repl Pad (Blue) $19.98 Add to Cart 56677 Biotec 5.1/10.1 Repl Pad (Red) $19.98 Add to Cart 36981 Biotec 18/36 Phosless Media (2 Columns) $49.98 Add to Cart 56900 Biotex Screenex 500 Micron Repl Filter Screen for 12/18/26 $49.98 Add to Cart 56657 Biotec Screenex Micron 100 Repl Filter Screen for 12/18/36 $49.98 Add to Cart