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macdee dve 0600?
where can I get spares for a Derwent Macdee 9.5 inch round syphon ?
derwent macdee toilet seat buffers ?
How do we change the flush from 1/2 to a full flush?
Macdee cistern inlet valve?
how do I adjust a dve 0600?
leaking cistern?
removing the syphon?
when i flush the toilet only half the water in the cistern empties?