liquid line filter drier (copper) molecular sieve:XH-9 High quality,Reasonable price. liquid line filter drierCopper filter drier The molecular is 5gr,8gr,10,gr,12gr,15gr,20gr,25gr,30gr,40gr.Filter driers features :1.100% molecular sieve2. hermetically sealed3. copper shells and end tubes4. high capacity5. high moisture removal6. solid block core7. used with HCFCs , CFCs and lubricants8. our ...