canister filter造句

• Canister filters were initially designed to filter drinking water, under low pressure.
• A ropelike substance in the canisters filters oxygen and water from the air.
• For 1964, the canister filter was eliminated, and the transmission's internal intake screen was replaced by an efficient Dacron filter.
• Canister filters for aquariums use high water pressure, from a properly powered pump, to force water through the dense filter media.
• Remaining debris is trapped in the canister filter, which is made from Teflon-coated Gore-Tex . A final filter cleans the airstream before it exits the machine.
• Disadvantages of canister filters include the increased cost and complexity relative to internal filters and difficulties in cleaning the tubes which transfer water to and from the aquarium.
• For $ 150 to $ 170, you get a bagless 12-amp vacuum cleaner with a canister filter guaranteed to last the life of the appliance, swivel caster wheels, a front scuff guard, a foot-controlled On / Off switch, a 25-foot-long cord and a complete set of hose-mounted cleaning tools.