Features:
–Main parts are made of silicon;
–Aspirator valve is equipped with the fish mouth shape valve, which will close during respiration to avoid occurring flow backwards;
–Be equipped with the pressure limit valve avoiding the higher pressure output;
–The device is composed of Air bag, Aspirator valve, Collection air bag, Mask, Fish mouth shape valve;
–With three models: HF-I (suit for neonate or infant under 2 years);HF-II (suit for 2-7 years old children);HF-III (suit for adult).
Shipment processing time
All orders are processed within 2-3 business days. Orders are not shipped or delivered on weekends or holidays.
If we are experiencing a high volume of orders, shipments may be delayed by a few days. Please allow additional days in transit for delivery. If there will be a significant delay in shipment of your order, we will contact you via email or telephone.
Update this section if your processing time exceeds 2-3 business days.
Shipping rates & delivery estimates
Shipping charges for your order will be calculated and displayed at checkout.
Delivery delays can occasionally occur.
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