Pay in 4 interest-free payments of $27.76 Learn more
Ships within 48 hours · Estimated delivery Aug 14 - Aug 19
Options * MAR - Mounting Angle Ring (sold in pairs - 2 needed
Available in 4" through 29" round
T-Bar Modular Core Diffuser with Round Collar 18-20
450 Series Submittal
Performance Data - No Damper
Pressure Relief Vertical Mount 3510-20X10 Specialty Products Options * MAR - Mountingh3. Standard Features * 3510 Vertical mount * 3520 Horizontal mount air up * 3530 Horizontal mount air down * Designed to open with negative or positive pressures for intake or exhaust air * Felt edge blades to hold noise to a minimum * Aluminum construction * Blade to blade linkage * 1 4" pivot pins in nylon busings * Maximum size 24 x 24 * Mill finish h3. Options * Sleeve variations * Mounting flange * Adjustable counter balance to adjust various
US$ 750.00
US$ 175.00
US$ 225.00
US$ 275.00
