• Model:PKA

Formo PKA Diffuser - PKA

£ 60.90 (excl. VAT)

£ 73.08 (inc. VAT)

Formo is a range of diffusers for mixed ventilation, which are suspended from the ceiling with a single slot around the diffusers. The diffusers are offered in circular, or square designs with perforated or plain front plates.
PKA is a square diffuser with perforated face plate. PKA can be used for both supply and exhaust air. PKA is suitable for the horizontal supply of cooled air and can be equipped with accessories of various types in order to achieve optimum function.

Installing a PKA diffuser in a plenum box type MBA can help to achieve a stable airflow to the diffuser as well as realise the potential for individual adjustment.

~ Suitable for both supply and exhaust air
~ Suitable for the horizontal supply of cooled air
~ Option of 1, 2 and 3-way supply air

Maintenance
The face plate can be removed to enable cleaning of internal parts or to gain access to the duct or box. The visible parts of the diffuser can be wiped with a damp cloth.
There is a 2 week lead time for this product.
PDF Files


PKA Data Sheet

Available Options

1 x Helios GigaBox 500mm GBW 500/4 centrifugal1 x Onda Cristal 900 Kitchen Extractor Hood1 x Desk fan 9 inch - SFG91 x Curved boot - 900mm1 x 100mm Round 45 Degree Bend1 x 100mm Round Wall Plate1 x Duct Quick Suspension Rings with Clasp - 250mm1 x Spiral Ducting 1 meter - 80mm1 x Dektite Combo Pipe Flashing - DC210REC1 x Spigot plate - 80mm1 x ELS Plasterboard Adaptor1 x ELS-GU Flush Mounted Casing1 x FSAF500FTX 500 mounting feet (Pair)1 x Spiral Duct Grille Termination - 80mm1 x DA7/9 Feet1 x KVK SLIM 200 EC - Centrifugal Circular Duct Fan1 x Ducting 15 Degree Bend - 250mm1 x FSAF450FTX 450 mounting feet (Pair)1 x MFA-AR/AXC 315 mounting foot1 x AL 315 Mounting Feet (Pair)1 x 100mm Round 90 Degree Bend1 x GB-WSD 355 Weather Protection hood for the Giga-Box Fans - 355mm1 x Anti Vibration Mounts - Small - Pack of 4 - AVM21 x Spiral Ducting 3 Meters - 1000mm1 x GB-WSD 450 Weather Protection hood for the Giga-Box Fans - 450mm1 x Soler & Palau - HXTR/4-250/H - IP441 x Helios HQW-250/2 - IP551 x HPA Heavy Duty Flexible Ducting1 x FAST-TRACK RANGE 90mm - Semi-Rigid Duct 50M1 x Helios HQW-250/4 - IP551 x Soler & Palau - HCBB/6-450/H - IP651 x Circular Ceiling Diffuser - TST 2001 x Helios HQW-450/4 - IP551 x B-flow Impeller HCBB/T-355mm1 x SD-MUB Vibration pad set1 x Soler & Palau - HXBR/4-250/H - IP441 x CTI CVA-N 355/400 OUTDOOR COVER for CVAB/T Fans1 x FSD-TD 350mm Fire and Smoke Damper, Type C, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x 7 Day Programmable TIMECLOCK1 x GB-WSG 450 External Weather Louvers for the Giga-Box Fans - 450mm1 x Soler & Palau - HXBR-250 ECOWATT - IP441 x Time Delay Unit - DT20B1 x Elta SPA250/2-1AC - IP441 x FSD-C Motorised Failsafe Single Blade Fire/Smoke Damper with Actuator - 180mm1 x GB-WSG 355 External Weather Louvers for the Giga-Box Fans - 355mm1 x HCFT/4-450mm plastic impeller plate fan1 x ECS25/400 ECS25/400 SPRING A/V MOUNT1 x EBB-175 S DESIGN Centrifugal Extractor Fan1 x Helios ZNE Electronic Fan Overrun Timer1 x *NEW* TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x Run On Timer - 5s - 4hrs - RT5A1 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x Elta SCP250-1EC - IP551 x HRB/4-450-30-APN1 x EM 315-E2M 01- Etamaster-315
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