"I have one of these fitted and it works fine unlike the two type A's I have fitted which have leaked from day one. Maybe they are both rubbish and i should have bought a Hep2o or JG item instead assuming the branded ones are better quality."
"They should stop making these! I certainly don't fit them as they always leak and sometimes the seal doesn't release and drain properly. Always fit the much more reliable "heavy type A". You'll be glad you did!"