Air Vent 7.8 in. H x 17 in. W Aluminum Foundation Vent 86159 the GCM-500 includes a lockjaw

the GCM-500 includes a lockjaw feature

The Tell CL100003 Heavy Duty Passage Ball Knob features a satin stainless steel finish

500W at 240V AC for added versatility

it can tackle even the toughest set-in stains

it saves water with a 1

Air Vent 7.8 in. H x 17 in. W Aluminum Foundation Vent 86159 the GCM-500 includes a lockjawPrevent damp rot and termite infestation with the Air Vent 7. 8 in. H x 17 in. W Aluminum Foundation Vent 86159. Crafted from strong aluminum, this foundation vent features a 45 sq in net free area and slides open and close with ease. Protect your home and wallet with this reliable and long lasting foundation vent.