supply of disposable resuscitator , nasal oxygen catheter , cpap mask , bipap mask , bipap circuit and cpap circuit ., ( sr ph code 101067 ) disposable resuscitator with filter and mask to ventilate adult unit:no , ( sr ph code 101075 ) twin bore nasal oxygen catheter unit:no , ( sr ph code 101079 ) cpap ventilator mask with silicone head harness ( niv mask ) of various sizes. unit:no achd / surg.store / rh / per, sr tamil nadu 13.00 numbers , ( sr ph code 101081 ) bipap mask with harness unit:no , ( sr ph code 101084 ) disposable cpap mask should have the following features : 1 ) . silicone cushion assembly. 2 ) . quick fit head gear clips. 3 ) . fine glide forehead adjuster. 4 ) . light weight minimal foot print frame. and 5 ) . 360 degree rotating elbow. , ( sr ph code 101078 ) bipap circuit ( biphasic positive airway pressure system ) consists of double port bipap face mask with reinflatable cushion, pressure monitoring port, retaining hook and adjustable headstrape with 72 inch hose unit:no , ( sr ph code 101080 ) cpap circuit ( cont.positive airway pressure system ) double port cpap face mask with reinflatable cushion, pressure monitoring port, retaining hook and adjustable headstrape with 72 inch hose. unit:no