PTFE Filter Bag
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PTFE Filter Bag
PTFE o le polytetrafluoroethylene,ua lauiloa foi o Teflon (Teflon), o mea faamama taga i le pito sili ona maualugaituaiga o.ato PTFE mo i le tetee atu i tulaga corrosive, le auaunagaola ole faamama o mea e mana'omia mo taimi.