Air Purification Filter Cotton Filter Net Air Inlet Air Conditioning Dust Removal Cotton Universal Household Wall-Mounted Filter Membrane

৳ 16 – ৳ 31per Piece (件) · depends on the option · ≈ ¥0.80–¥1.60 on 1688

Product price only · qty + shipping shown separately below

25 g – 50 g per Piece · depends on the optionfrom the 1688 listing · shipping charged by actual weight at our warehouse

Choose options & quantityMin order: 2 pcs total

Special for air inlet [pack of 10 pieces]

৳ 16/pc · ¥0.80 · ⚖️ 25 g

Special for air inlet [pack of 20 pieces]

৳ 31/pc · ¥1.60 · ⚖️ 50 g

Set a quantity on the options you want

Shipping method

Air · Normal goods

10–14 days · ৳ 750 / kg

Air · Sensitive (battery/liquid/chemical)

14–18 days · ৳ 1,150 / kg

Air · Cosmetic specialty

18–25 days (cheaper for cosmetics) · ৳ 850 / kg

Sea · Heavy/bulky

30–35 days · ৳ 200–550 / kg · min 200 kg

Price breakdown · transparent · no hidden fees

Product (0 pcs across options, all-in ৳ price)৳ 0

🇨🇳 CN domestic (৳20/kg, min ৳100)৳ 100

Pay now৳ 100

✈️ International shippingBilled later

Charged after we weigh your parcel, before it ships from China · ৳750/kg · not charged now

💬 Bulk buyer? Tap Ask about this product — our CS team chats 1-on-1 with the seller on 旺旺 using our 超级买家 (Super Buyer) tier to push the price down another 5–10% and locks the deal right in the chat. We're the only platform in Bangladesh that does this.