Hi
Can anyone give me advice on setting up an ultra sieve 3 with gravity feed please? What I'd like to know is does it matter if the top of the sieve is more than one centimetre above the level of the pond water? At the moment I could get mine set up at 4 cms above the water level. Is there a reason for having it just 1 cm above? What happens if the water level goes down further?
Gerry