Product Brochure

31
• Positive open/close
damper action
• Lintel for foundation block
construction
• Lowers risk of frozen pipes
• Helps prevent foundation
decay
• Aluminum vanes; lintel
not required
• For block, brick, or frame
construction
• Recommended for high-level
ventilation
Grate Style
500
Block Style
BVSII
• Designed for nailing to floor
joists or as a foundation
block replacement
Grill Style
LW1/LW1L
• Easy to mount over most
16" x 8" foundation vents
Cover
FVC168
31
PRODUCT SPECIFICATIONS
Power
Model
Number
Style Color Construction Description
N.F.V.A.
(Sq. In.)
PFV1 Power Black
High-Density
Polyethylene
16" x 8"
(1yr. ltd. warranty*)
57
Automatic
Model
Number
Style Color Construction Description
N.F.V.A.
(Sq. In.)
FVRABL Automatic Black
High-Density
Polyethylene
16" x 8" 57
Grate Style
Model
Number
Style Color Construction Description
N.F.V.A.
(Sq. In.)
500 Grate Mill
Die-Cast
Aluminum
16" x 8"
With Lintel &
Slide Action
28
Block Style
Model
Number
Style Color Construction Description
N.F.V.A.
(Sq. In.)
BVSII Block Mill
Galvanized
Steel/
Aluminum
15
3
/
8
" x 8" x 2
3
/
4
"
With Moveable
Louvers
73
Plastic Slider
Model Number Style Color Construction Description
N.F.V.A.
(Sq. In.)
PS168BL Slider Black Plastic 16" x 8" 40
Model Number Style Color Construction Description
N.F.V.A.
(Sq. In.)
PNM168BL
&
PNM168BR
Replacement
Black/
Brown
ABS Plastic
w/metal mesh
16" x 8"
With
Push/Pull
Damper
57
Plastic Replacement
Grill Style
Model
Number
Style Color Construction Description
N.F.V.A.
(Sq. In.)
LW1 Grill Mill
Die-Cast
Aluminum
16" x 8"
With Damper
50
LW1L Grill Mill
Die-Cast
Aluminum
16" x 8"
With 1
3
/
8
"
Lintel & Damper
50
Cover
Model
Number
Style Color Construction Description
N.F.V.A.
(Sq. In.)
FVC168 Cover Mill Aluminum Fits Most Sizes –
*See Master Flow
®
Ventilation Products Ltd. Warranty for complete coverage and restrictions.
• Plastic vent with slider
and lintel
• Manual open and close
• For brick or block
construction
• Perfect for replacing old
foundation vents
• Simple to install with
included screws
• No mortar required
• Push/pull damper for easy
open and close
Plastic Slider
PS168BL
Plastic Replacement
PNM168BL & PNM168BR