Air Pump
OASE AquaOxy 5000
Model: AquaOxy 5000
A OASE mains-powered pond aerator (AquaOxy 5000) designed to supply air to a single outlet for oxygenation of ponds; manufacturer lists suitability for ponds up to 50.0 m³ and a 5 m power cable.

About OASE AquaOxy 5000
The OASE AquaOxy 5000 is a dedicated pond aeration unit intended to add oxygen to pond water via a single air outlet and associated hose. On OASE product pages the unit is presented with a 5.00 m power cable, rated voltage 220–240 V / 50 Hz, protection class IP44 (splash-water protection) and “outdoor installation possible/unlimited”. The manufacturer gives a general pond-size suitability of up to 50.0 m³ (50,000 litres) and states a maximum pressure output of 0.35 bar; however OASE does not publish a maximum head in metres for this model and no UVC specifications are provided (this product is an aerator, not a clarifier). The AquaOxy 5000 lists outlet connection sizes of 19 mm / 3/4" and 9 mm and is shown with air delivery rates at specific water depths (90 l/min at 0.5 m, 80 l/min at 1.0 m and 70 l/min at 1.5 m). Manufacturer pages show the unit as non-adjustable (mechanical adjustment: No) and OASE supply downloadable product instructions on their site for installation and use. Note: OASE publishes several conflicting figures across regional pages for some fields (for example two different maximum flow-rate entries, two dimensional statements and two net-weight figures). Where the official pages conflict, the numeric fields in this record are set to null and the differing manufacturer values are recorded in the specifications and limitations so you can consult the original OASE pages or the product manual for clarification.
Best for
Aerating garden ponds (manufacturer states suitability up to 50.0 m³) and general oxygenation of ponds containing ornamental fish or koi (manufacturer references fish/koi suitability but provides no numeric fish capacity).
Things to consider
Manufacturer data on OASE product pages contains unresolved conflicts for several numeric fields: maximum flow is shown as 5,000 l/h on some pages and 5,940 l/h on others; dimensions are listed as 255 × 190 × 210 mm on some pages and 260 × 195 × 210 mm on others; net weight is shown as 8.5 kg on some pages and 7.08 kg on others. OASE gives a pressure (0.35 bar) but does not publish a maximum head in metres; per product rules this record does not convert pressure to head. No manufacturer-provided UV/UVC data, fish-count or koi-capacity numbers, or adjustable control features are available on the OASE pages used to compile this record.
Installation
OASE product pages state 'Outdoor installation possible' and list protection class IP44; rated voltage 220–240 V / 50 Hz and a 5.00 m power cable are published. Specific mounting or siting instructions are provided in the manufacturer's product instructions PDF (available on OASE downloads); consult the manual for full installation guidance.
Maintenance
No maintenance schedule or intervals are published on the product pages used. OASE provides downloadable product instructions/manuals on the product page which should be consulted for recommended maintenance, service and replacement parts.
Safety
Manufacturer lists protection class IP44 (splash-water protection) and rated voltage 220–240 V / 50 Hz. Follow the OASE product instructions/manual for full electrical safety, earthing requirements and safe outdoor use. This product page does not include further electrical or installation safety instructions.