Black Hole Vents

Black Hole Vents

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  1. £29.86 £24.88

    Stadium Core Drill Black Hole Ventilator BM725

    Ref: BVEN126

    • Tube length: 228-585mm 
    • Fixed anti-draught baffles 
    • Rated Input - Max 13kW (44,000 Btu/h) 
  2. £19.91 £16.59

    Stadium Anti-Draught Black Hole Ventilator BM720

    Ref: BVEN125

    • Invertible for high/low fitting 
    • Expends to fit solid or cavity walls (290-390mm) 
    • Rated input: Max 21kW (71,500 Btu/h) 
  3. £18.58 £15.48

    Stadium BM700/5 Anti-Draught 'Black Hole Vario' Telescopic Ventilator Rustic Brown

    Ref: BVEN137

    • Double brick size, supplied in three parts - telescopic to fit walls 230mm - 375mm
    • Rated Input: Max 27kw (92,000 Btu/h) 
  4. £25.18 £20.98

    Stadium BM418/B Black Hole Vario Core Drill Ventilator-Brown

    Ref: BVEN116

    • Multiple outer cowl colours with white internal grilles.
    • Anti-draught baffle supplied which reduced the 'Effective Free Area'.
    • Takes extension tube BM810 to extend a further 1 metre. (not included)
  5. £25.18 £20.98

    Stadium BM418 Black Hole Vario Core Drill Ventilator-White

    Ref: BVEN117

    • Multiple outer cowl colours with white internal grilles.
    • Anti-draught baffle supplied which reduced the 'Effective Free Area'.
    • Takes extension tube BM810 to extend a further 1 metre. (not included)
  6. £18.58 £15.48

    Stadium BM700/3 Anti-Draught 'Black Hole Vario' Telescopic Ventilator Rustic Red

    Ref: BVEN138

    • Double brick size, supplied in three parts - telescopic to fit walls 230mm - 375mm
    • Rated Input: Max 27kw (92,000 Btu/h)&n
  7. £18.58 £15.48

    Stadium BM700/4 Anti-Draught 'Black Hole Vario' Telescopic Ventilator Buff Sand

    Ref: BVEN136

    • Double brick size, supplied in three parts - telescopic to fit walls 230mm - 375mm
    • Rated Input: Max 27kw (92,000 Btu/h) 
  8. £25.19 £20.99

    Stadium BM418HR/B Core Drill 'Black Hole Vario' Ventilator for High Rise Buildings Brown

    Ref: BVEN115

    • 127mm(5") diameter and 350mm (14") length
    • Takes extension tube BM810 to extend a further 1 metre
    • Rated Input: 27kW (92,000 Btu/h)

8 Products

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