cleaning my filter

[jacoot]

Hi I was just wondering if anyone can help me?? I have recently bought
a second hand1000 litre fish tank with with cichlids. The filter is a
canister Aqua One 2400. My problem is I can't open the filter to clean
it. The pressure is too strong. There were no instructions provided
and my tank is deteriorating - HELP

[alfieparkker]

Pond pumps are really essential for maintaining water level in the pond. Pond pumps maintains the pressure in the ponds so that fishes do not get harmed due to the water level or pressure. This is a good type of pond pump house.