UV Clarifier
OASE Bitron Premium 120 W
Model: Bitron Premium 120 W
Submersible UVC clarifier with 120 W UVC power and a maximum flow rate of 70,000 l/h. Designed for large garden ponds and compatible with gravity‑fed or pump‑fed systems.
About OASE Bitron Premium 120 W
The OASE Bitron Premium 120 W is a submersible UVC clarifier (UV steriliser) specified by the manufacturer for large garden-pond applications. The unit contains UVC lamps with a total UVC power of 120 W and a rated electrical consumption of 120 W. OASE lists a maximum supported flow rate of 70,000 l/h and recommends a gravity-fed flow rate of 33,000 l/h. The product is intended for use in either gravity‑fed or pump‑fed systems and can be installed horizontally or vertically. Lamps on the 120 W model are individually switchable, and OASE states a clear-water guarantee when used with OASE ProfiClear filters. Manufacturer technical data on the product page includes a 7.00 m power cable, DN110 inlet and outlet connections (one inlet / one outlet), and a maximum operating pressure of 0.6 bar. The unit is constructed from plastic and stainless-steel components; OASE lists overall dimensions of 700 × 387 × 305 mm and a net weight of 13.11 kg. The product page shows spare parts availability (for example, a quartz glass tube listed as "Quartz glass D44 x 518 with rim"). A 2-year guarantee is specified by the manufacturer. The product page does not provide certain details such as a flow-versus-head curve, a head value in metres, an IP ingress rating, or internal filter-media descriptions. For electrical safety and detailed installation instructions OASE provides downloadable product instructions on the manufacturer site; consult those documents and local regulations for electrical or site-specific requirements.
Best for
Large garden ponds (manufacturer-stated up to 185.0 m³), ponds with fish (manufacturer-stated up to 100.0 m³) and koi ponds (manufacturer-stated up to 66.0 m³); use in gravity-fed or pump-fed systems and in combination with ProfiClear filters per OASE guidance.
Things to consider
OASE provides pond capacities in cubic metres on the product page; no explicit litre values are stated, so litre fields are not supplied here. The product page gives maximum operating pressure in bar but does not state a maximum head in metres or a flow-versus-head curve. The IP rating, amperage (A), and certain installation/electrical details are not listed on the product page.
Installation
Can be installed horizontally or vertically. Suitable for gravity-fed or pump-fed systems; may be connected upstream or downstream of OASE ProfiClear filters. Use DN110 inlet/outlet connections and allow for the 7.00 m power cable. Refer to OASE product instructions (downloadable from the manufacturer page) for detailed installation guidance.
Maintenance
OASE lists spare parts including a quartz glass tube (Quartz glass D44 x 518 with rim). The product page indicates there is no built-in UVC operating hours meter. Follow OASE’s product instructions (available on the manufacturer site) for lamp and quartz maintenance or replacement schedules.
Safety
Rated voltage shown on the product page is 220–240 V / 50/60 Hz. OASE does not list an IP rating or detailed amperage on the product page; consult the OASE product instructions and local electrical regulations for safe installation. Maximum operating pressure is stated as 0.6 bar.