PP breather valve for face mask

{"cid":"175408","pid":"28032757","pimg_url":"\/\/img1.b2bforus.com\/0b\/16\/7bdbce8d367b\/product\/102023573_s-w400xh400.jpg","name":"Polipropilene Reusable Plastic Exhalation Valve Square Shape Air Filter For Face Cartoon Valves Breathing Valve","attrs":{"Price":"$0.07(>=1000 Sets)","MOQ":"1000 Sets","Delivery Time":"Negotiable","Brand":"Limei"}}

{"cid":"175408","pid":"28032744","pimg_url":"\/\/img1.b2bforus.com\/0b\/16\/7bdbce8d367b\/product\/102023542_s-w400xh400.jpg","name":"Disposable High Quality Personal PP Breathing Valve","attrs":{"Price":"$0.04(>=1000 Sets)","MOQ":"1000 Sets","Delivery Time":"Negotiable","Brand":"LMBH"}}

{"cid":"175408","pid":"28032738","pimg_url":"\/\/img1.b2bforus.com\/0b\/16\/7bdbce8d367b\/product\/102023374_s-w400xh400.jpg","name":"Various colors and sizes of 100% cotton breathable valve","attrs":{"Price":"Negotiable","MOQ":"100000 Pieces","Delivery Time":"Negotiable","Brand":"LMBH"}}

{"cid":"175408","pid":"28032731","pimg_url":"\/\/img1.b2bforus.com\/0b\/16\/7bdbce8d367b\/product\/102023495_s-w400xh400.jpg","name":"Disposable High Quality Personal PP Breathing Valve","attrs":{"Price":"$0.04(>=1000 Sets)","MOQ":"1000 Sets","Delivery Time":"Negotiable","Brand":"LMBH"}}

{"cid":"175408","pid":"28032720","pimg_url":"\/\/img1.b2bforus.com\/0b\/16\/7bdbce8d367b\/product\/102023472_s-w400xh400.jpg","name":"Reusable Exhalation Valve PP Filter Exhalation Valve Aerobic Dust Repeatable Anti Breathing Valve","attrs":{"Price":"$0.03(>=10000 Sets)","MOQ":"10000 Sets","Delivery Time":"Negotiable","Brand":"LMBH"}}

{"cid":"175408","pid":"28032711","pimg_url":"\/\/img1.b2bforus.com\/0b\/16\/7bdbce8d367b\/product\/102023440_s-w400xh400.jpg","name":"PP Pollution PP Breathing Exhalation Valve","attrs":{"Price":"Negotiable","MOQ":"10000 Sets","Delivery Time":"Negotiable","Brand":"LMBH"}}

{"cid":"175408","pid":"28032703","pimg_url":"\/\/img1.b2bforus.com\/0b\/16\/7bdbce8d367b\/product\/102023405_s-w400xh400.jpg","name":"PP Breathing Valve Exhalation Valve","attrs":{"Price":"$0.03(>=10000 Sets)","MOQ":"10000 Sets","Delivery Time":"Negotiable","Brand":"LMBH"}}

{"cid":"175408","pid":"28032690","pimg_url":"\/\/img1.b2bforus.com\/0b\/16\/7bdbce8d367b\/product\/102023370_s-w400xh400.jpg","name":"100% Cotton Breathing Valve Various Colors and Sizes","attrs":{"Price":"$0.04(>=100000 Pieces)","MOQ":"100000 Pieces","Delivery Time":"Negotiable","Brand":"LMBH"}}

{"cid":"175408","pid":"28032686","pimg_url":"\/\/img1.b2bforus.com\/0b\/16\/7bdbce8d367b\/product\/102023345_s-w400xh400.jpg","name":"100% Breathable Cotton Valve Various Colors","attrs":{"Price":"$0.04(>=100000 Pieces)","MOQ":"100000 Pieces","Delivery Time":"Negotiable","Brand":"LMBH"}}

{"cid":"175408","pid":"28032673","pimg_url":"\/\/img1.b2bforus.com\/0b\/16\/7bdbce8d367b\/product\/102023299_s-w400xh400.jpg","name":"PVC\/Environmental protection rubber valved respirator","attrs":{"Price":"$0.05(>=100000 Pieces)","MOQ":"100000 Pieces","Delivery Time":"Negotiable"}}