Oase Replacement Impeller for AquaMax Eco Classic 17500 – Part 31142 biOrb Tube 15L 1 = Loud Sound Alarm

1 = Loud Sound Alarm (4kHz/110 dB)

These coral balls are compatible with all kinds of fish tanks

2 Blue Eco-Max LED 36cm up to 45cm 12 White

if you system has a white Air Pump and Transformer then these lights will not work and you need to purchase a DC LED

3/4" and 1/2"

Oase Replacement Impeller for AquaMax Eco Classic 17500 – Part 31142 biOrb Tube 15L 1 = Loud Sound AlarmReplacement motor for Oase AquaMax Eco Classic 17500 submersible filter pump for koi ponds. Over time, due to wear and tear and damage, you may notice that your filter pump or fountains performance deteriorates. Replacing the rotor assembly will help restore its performance and get it working in peak condition. Specifications Impellor Part Number: 31142 Fits: Aqua Max Eco Classic 17500 (Part 56710) Genuine Oase Spare Download Instructions