Large ceiling air-supply panel with a perforated centre and a perimeter frame, photographed on a white background.

Ceiling air-supply panel with a perforated face, photographed on a white background.

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Air supply & filter housings

Operating theatre laminar ceilings

Ceiling-mounted laminar supply units for operating theatres, delivering HEPA-filtered air at a steady face velocity over the operating zone, sized by theatre type and ceiling opening.

Casing in powder-coated cold-rolled steel; stainless steel as an option.
Double-layer mesh diffuser face for uniform discharge across the whole face.
Final HEPA stage rated 99.99% efficiency at 0.3 µm, in separated, combined or separator-less construction.

Price indicationOn quotation

Quotation on request. Configuration and availability are confirmed with your quotation.

DEFINE THE REQUIREMENT

Your project requirements

Start with what you know. These inputs describe your project; the quoted configuration is confirmed separately.

Theatre type (Type I or Type II) and required mean face velocity
Ceiling opening / casing size and plenum depth available above the ceiling
Duct connection size and position, and diffuser face material
Filter construction and efficiency class required by the project specification
Quantity and destination country or port

Your equipment requirements

TECHNICAL PARAMETERS

Review the details. Confirm your configuration.

Catalogue values describe the family. The quotation for a configuration is the binding document.

Choose a model

Casing size (mm): 2600x2400x500
Mean face velocity (m/s): 0.45
Efficiency at 0.3 µm: 99.99%

View complete parameter table

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Model	Casing size (mm)	Plenum material	Diffuser face	Mean face velocity (m/s)	Efficiency at 0.3 µm	Filter type	Typical use
SFTH-A01	2600x2400x500	Powder-coated steel / stainless steel	Mesh / powder-coated steel / stainless steel	0.45	99.99%	Separated, combined or separator-less	Type I clean operating theatre
SFTH-A02	2600x1800x500	Powder-coated steel / stainless steel	Mesh / powder-coated steel / stainless steel	0.3	99.99%	Separated, combined or separator-less	Type II clean operating theatre
SFTH-A03	2600x1400x500	Powder-coated steel / stainless steel	Mesh / powder-coated steel / stainless steel	0.23	99.99%	Separated, combined or separator-less	Type II clean operating theatre

Diffuser face and plenum material options apply to all listed sizes.

Configurations for this family are quoted on request.

Status: Quotation on request
Minimum order: Stated per quotation
Lead time: Stated per quotation

ABOUT THIS EQUIPMENT

Built around the requirement.

A laminar supply ceiling for operating theatres is a ceiling-mounted air distribution unit that delivers a vertical unidirectional flow of filtered air across the operating zone. It connects to the ducted supply, passes the air through a final HEPA stage rated 99.99% at 0.3 µm, and discharges it through a double-layer mesh diffuser or a steel / stainless diffuser face so the whole face delivers air at an even velocity. The casing is powder-coated cold-rolled steel with stainless steel as an option. Three casing sizes cover Type I and Type II clean operating theatres, with mean face velocity set by model at 0.45, 0.3 or 0.23 m/s.

Features

Casing in powder-coated cold-rolled steel; stainless steel as an option.
Double-layer mesh diffuser face for uniform discharge across the whole face.
Final HEPA stage rated 99.99% efficiency at 0.3 µm, in separated, combined or separator-less construction.
Mean face velocity 0.45 / 0.3 / 0.23 m/s depending on model and theatre type.
Compact structure with straightforward filter replacement from above the ceiling.

Applications

Hospital operating theatres (Type I and Type II clean levels)
Ceiling supply units in other high-cleanliness hospital areas

SCOPE TO CONFIRM

Agree what comes with it.

Supply ceiling casing, plenum, diffuser face and final HEPA stage, quoted per model against the confirmed ceiling opening.

Quoted with dimensioned outline drawing, filter specification and packing data.

Duct connection, suspension, sealing and validation testing on site are carried out by the buyer or the buyer's contractor.

PACKING & DELIVERY

Plan the handover.

Include your destination, delivery port and packing requirements in the enquiry. Packed dimensions, weight, shipping scope and lead time are confirmed for the quoted configuration.

Spare parts

Spare parts are listed with each quoted configuration.

Operating theatre laminar ceilingsRequest a Quote →