Need some advice please...
Ok I have 1x50mm hole drilled into my back pane 10cm in and 10cm from the top.I will not have more than 5000l going through my sump. the tank will be against the wall so from the nipple/bulk head the pipe will go through the wall and then I'll have a standpipe on the outside.
I can either go with a normal over flow box or 50x15x250 LWH and have a 90 elbow off the nipple or a slanted box but then obviously I will not be able to fit a elbow in so it will just be the bulkhead opening.
What's best to go with? Will I get a slurping sound with no elbow in the overflow box? My box will have teeth so no need to worry about snails..
Ok I have 1x50mm hole drilled into my back pane 10cm in and 10cm from the top.I will not have more than 5000l going through my sump. the tank will be against the wall so from the nipple/bulk head the pipe will go through the wall and then I'll have a standpipe on the outside.
I can either go with a normal over flow box or 50x15x250 LWH and have a 90 elbow off the nipple or a slanted box but then obviously I will not be able to fit a elbow in so it will just be the bulkhead opening.
What's best to go with? Will I get a slurping sound with no elbow in the overflow box? My box will have teeth so no need to worry about snails..