Brixwell Window Channel Balance, 30″ L No Guides 35-39 lbs Sash, Aluminium
Brixwell Window Channel Balance, 30″ L No Guides 35-39 lbs Sash, Aluminium 60-2965 Brixwell Window Channel Balance, 30″ L No Guides 35-39 lbs Sash, Aluminium. The Brixwell 30″ Window Channel Balance supports smooth vertical motion of hung window sashes by counterbalancing the sash mass with an internal spring.