Selkirk 4 in. Aluminum/Steel Wall Support/Band Assembly WHOLE HOUSE FILTRATION Look for the Diamond® cutout

Look for the Diamond® cutout for genuine Swanson® products

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whether you need finer or coarser cuts

Durable housing

Selkirk 4 in. Aluminum/Steel Wall Support/Band Assembly WHOLE HOUSE FILTRATION Look for the Diamond® cutoutWall support or band assembly from the RV collection. The wall support or band assembly is used along the outside wall to provide for 1 clearance and assure stability. Also useful for suspending offsets. Must be installed just above the tee and every 6 thereafter. The RV series offers round gas vent pipe and fittings for residential, commercial and industrial applications. It features a snap together, non positional lock system, die formed ends and