Superb aftermarket Renkus Heinz Diaphragms.
We guarantee these Diaphragms to be as good as the original and at a fraction of the cost.
Dont like it? - just send it back (we have never had one sent back)
We have successfully supplied 100s of these Renkus Heinz Diaphragms so you can order with confidence
"Great thanks (and thank you for your help)"