Dosing pumps are essential for an aquarist who needs to dose elements in his aquarium. The dosers work generating constant friction on the hoses, for this reason they need maintenance.
 
We recommend replacing the metering hoses according to the type of material and purpose of use.
 
SILICONE:
Balling dispenser with silicone hose: replace every 180 days
Dosing machine for TPA with silicone hose: replace every 30 days
Dosing machine for calcium reactor with silicone hose: replace every 30 days
 
NORPRENE
Balling dispenser with Norprene hose: replace every 365 days
TPA dosing machine with silicone hose: replace every 90 days
Dosing machine for calcium reactor with silicone hose: replace every 90 days
 
Hoses are shipped in 10 cm pieces per unit.