Square Ceiling Diffuser-Smart Diffuser ? ??? (4way,front view)????? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ??(4way,back view) ????(Back with adaptor)????? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?(Perforated,front view)?????????? ? ? ? Product Description -Features- ? 1) Idea for domestic and? commercial refrigeration systems ? 2)?High gloss white finish? ? 3) Made from impact resistant ABS plastic ? 4) Easy removable core for cleaning ? 5) Full range of adaptors with adjustable twin butterfly damper ? 6) Full range of snap-on cushion boxes with adjustable twin butterfly damper ? 7) EZY-Snap mounting system ? ? -Size- ?

Neck/Face Size(mm)	Code
230/350-4way	SD3525
230/350-3way	SDW3525
230/350-2way	SDC3525
300/420-4way	SD4320
450/595-4way????????????? T/Bar	SD595
450/595-Perforated ?? T/Bar	SDP595

? ?

Neck size(mm)	Face size(mm)	2way	3way	4way	perf.	adaptor to flexible duct (snap-on)	cut out size
230x230	350x350	v	v	v	?	200°^ 150 °^	295*295
300x300	420x420	?	?	v	?	300° 250°^ 200°^ ?	365*365
450x450	595x595*	?	?	v	v	350??????? 300°^ 250°^??? 200 °^ ??	540*540
360x360	595x595*	?	?	v	?	350 300° 250° 200°	420*420

*=Suits T/Bar Ceilings ^=Cushion Box available °=Adaptor with twin damper blade ? Packaging & Shipping

Item	Volume
20GP(foot container)	27-28CBM
40GP(foot container)	56-58CBM
20HP(high foot container)	64-67CBM

? Lead Time
-30 days for first order ? ? Standard Package?
-Poly film for scratch-resistant?
-Carton for packing?
-Packaging tape/pallet is optional Certifications ?? ? Company Information -OUR Company- We, with 500 people, several distributions, have specialized in this field for over 30 years. Our broad range of business connections with many firms abroad, especially our largest distribution AC Companents in Australia leads first there. we believe that we can also offer you the best prices, prompt delivery, best quality and service. We have confidence in giving full satisfaction to all our customers. Any inquiry and comments from you will be treated with our best attention and prompt service. We hope that we will be able to cooperate with you on this project.? ? -If Samples are Needed, please Feel Free to tell us-
? -Main Products- ? ? ? ? -Production Process- ? ? ? ????????????????????????????????????????????WELCOME? TO? YINGTA No.508 Zhu Dai Road ,Jia Ding Industry Park,Shanghai China ? ?