Laser Air Assist Tube Coupler $4.99 – $19.99Price range: $4.99 through $19.99 Compatibility Choose an optionH2 Series (Laser) Version Choose an option10 W40 WClear Laser Air Assist Tube Coupler quantity Add to cart SKU: BBL-576603215496634368 Categories: Parts, Parts, Parts Description Additional information Description Additional information Compatibility H2 Series (Laser) Version 10 W, 40 W Related products Active Chamber Exhaust $4.99 Add to cart Activated Carbon Air Filter Cover – H2 Series $14.99 Add to cart Air Filter – H2 Series $17.99 Add to cart Chamber Exhaust Fan $35.99 Add to cart