HR910/925 are heavy duty, manual wind coilers to measure off and re-coil lengths of bulk hose. Approx capacity: 10" coiler - up to 175' of 3/4" OD hose (or 50' of 1-1/4" OD) 12" coiler - up to 225' of 3/4" OD hose (or 75' of 1-1/4" OD) 18" coiler - up to 300' of 3/4" OD hose (or 150' of 1-1/4"OD)