HstubeHVAC
Lay-in Diffuser (2-4 Way)
WhiteHstube Quality
Air Grilles & Diffusers

Lay-in Diffuser (2-4 Way)

Lay-in Diffuser (2-4 Way) in White finish. Available in 4 sizes from 595×595 Face to 300×300 Neck. Custom sizes available.

  • White finish
  • 4 size options
  • Custom sizes available
  • Size range: 595×595 Face — 300×300 Neck
  • Item code series: LD3W

Technical Specifications

FinishWhite
SKU Count4
Size Range595×595 Face — 300×300 Neck
Custom SizesYes
Item Code PrefixLD3W

Available Sizes (4 SKUs)

Item CodeSizeUnit
LD3W595595595×595 Facemm
LD4W595595595×595 Facemm
LD4W225225225×225 Neckmm
LD4W300300300×300 Neckmm

Custom sizes available on request. Contact us for non-standard dimensions.

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12h response
UL / CE certified
OEM available

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Lay-in Diffuser (2-4 Way) — FAQ

What is the MOQ for the Lay-in Diffuser (2-4 Way)?
Minimum order quantity for the Lay-in Diffuser (2-4 Way) depends on customization level. Standard catalog items typically start at 100–500 pieces. Custom specifications usually require 500–2,000 pieces. Contact our sales team for a precise quote.
What is the lead time for Lay-in Diffuser (2-4 Way)?
Standard catalog items ship within 15–25 business days from our China facility. Custom or OEM orders typically require 30–45 days. US spiral duct products can ship within 5–10 days from Houston, TX.
Can I get the Lay-in Diffuser (2-4 Way) with custom specifications?
Yes. We offer full OEM services including custom dimensions, materials, finishes, and packaging. Share your drawings or specifications and we will provide a quote with lead time within 12 hours.
What certifications does the Lay-in Diffuser (2-4 Way) have?
Our products carry UL, CE, M1, and AWTA certifications depending on the product line. All products are manufactured under ISO quality management standards. View our full certification list.

Need a Custom Version?

We can modify dimensions, materials, finishes, and packaging to match your exact specifications. OEM and private label available.

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