Ventilaion Round Floor diffusers

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{"cid":"117260","pid":"22084065","pimg_url":"\/\/img1.b2bforus.com\/b8\/9f\/cb88a58e6e5e\/product\/74235891_s-w400xh400.jpg","name":"Modern Adjustable Round HVAC Air Duct Ring Diffusers","attrs":{"Price":"Negotiable","MOQ":"10 Pieces","Delivery Time":"Negotiable","Brand":"Metalheng"}}

{"cid":"117260","pid":"22084046","pimg_url":"\/\/img1.b2bforus.com\/b8\/9f\/cb88a58e6e5e\/product\/74235788_s-w400xh400.jpg","name":"Easy Installation HVAC Air Duct Curing Aluminum Alloy Round Ceiling Circular Diffusers","attrs":{"Price":"$6.50(10 - 99 Pieces) $5.15(100 - 999 Pieces) $4.24(>=1000 Pieces)","MOQ":"10 Pieces","Delivery Time":"Negotiable","Brand":"Metalheng"}}

{"cid":"117260","pid":"22084025","pimg_url":"\/\/img1.b2bforus.com\/b8\/9f\/cb88a58e6e5e\/product\/74235711_s-w400xh400.jpg","name":"Easy Installation HVAC Air Duct Curing Aluminum Alloy Round Ceiling Circular Diffusers","attrs":{"Price":"$6.50(10 - 99 Pieces) $5.15(100 - 999 Pieces) $4.24(>=1000 Pieces)","MOQ":"10 Pieces","Delivery Time":"Negotiable","Brand":"Metalheng"}}

{"cid":"117260","pid":"22084006","pimg_url":"\/\/img1.b2bforus.com\/b8\/9f\/cb88a58e6e5e\/product\/74235612_s-w400xh400.jpg","name":"Energy Saving HVAC Air Conditioning Duct Round Stair Ladder Swirl Diffuser","attrs":{"Price":"Negotiable","MOQ":"10 Pieces","Delivery Time":"Negotiable","Brand":"Metalheng"}}

{"cid":"117260","pid":"22083985","pimg_url":"\/\/img1.b2bforus.com\/b8\/9f\/cb88a58e6e5e\/product\/74235519_s-w400xh400.jpg","name":"Industrial HVAC Air Conditioning Duct Metal Round Floor Duct Swirl Diffuser","attrs":{"Price":"$18.50(10 - 999 Pieces) $14.12(1000 - 1999 Pieces) $12.26(>=2000 Pieces)","MOQ":"10 Pieces","Delivery Time":"Negotiable","Brand":"METALHENG"}}

{"cid":"117260","pid":"22083962","pimg_url":"\/\/img1.b2bforus.com\/b8\/9f\/cb88a58e6e5e\/product\/74235450_s-w400xh400.jpg","name":"Industrial HVAC Air Conditioning Duct Metal Round Swirl Floor Duct Diffuser","attrs":{"Price":"Negotiable","MOQ":"10 Pieces","Delivery Time":"Negotiable","Brand":"METALHENG"}}

{"cid":"117260","pid":"22083939","pimg_url":"\/\/img1.b2bforus.com\/b8\/9f\/cb88a58e6e5e\/product\/74235385_s-w400xh400.jpg","name":"Easy Installtion Aluminum Alloy Air Duct Ceiling Ventilation Grill Diffuser Round Wall Rainproof Canopy Vents Circular Diffusers","attrs":{"Price":"Negotiable","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"Metalheng"}}

{"cid":"117260","pid":"22083919","pimg_url":"\/\/img1.b2bforus.com\/b8\/9f\/cb88a58e6e5e\/product\/74235302_s-w400xh400.jpg","name":"Aluminum Alloy Easy Grill Ventilation Duct Air Conditioning Installtion Circular Diffuser Wall Around Canopy Ducts Rainproof Diffusers","attrs":{"Price":"Negotiable","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"Metalheng"}}