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LIT Glass Smoke Black Flush Mount Diffuser Downstem
$17.45LIT Glass 14mm Smoke Black Flush Mount Diffuser Downstem is available in multiple sizes! Compatible with 14mm male bowl/pull-out. -
GEAR Standard Multi-Hole Diffuser Downstem 19/19
$24.50These diffuser downstems by GEAR Premium are made of 100% borosilicate glass, and feature multiple holes at the tip for excellent smoke diffusion. Colour of logo will vary. Fits 19mm ground joints. -
Standard Flush Mount Diffuser Downstem 19mm > 14mm
$12.95This glass on glass standard flush mount diffuser downstem fits a 19mm joint and takes a 14mm bowl. 19MM JOINT > 14MM BOWL -
Red Eye Tek 19/29 Clear 10-Arm Flush Mount Diffuser Downstem
$27.99Red Eye Tek knows a thing or two about smoke diffusion, and the 10-arm flush mount diffuser downstem is a perfect example of that knowledge being applied to create the best smoke experience possible. Need a simple way to add some serious smoke diffusion to… -
5-Arm Flush Mount Diffuser Downstem 19mm > 14mm
$12.95This glass on glass 5-arm flush mount diffuser downstem fits a 19mm joint and takes a 14mm bowl. A great downstem for a little extra diffusion. 19MM JOINT > 14MM BOWL -
GEAR 110mm 14mm Original Female Downstem
$15.95The Original Female Downstem by GEAR premium. Made of 100% borosilicate glass, this downstem measures 11 cm long and is compatible with 14mm ground joints. -
Standard Acrylic Flush Mount Diffuser Downstem 14mm – Assorted Colours
$6.95The Acrylic Flush Mount Diffuser Downstem 14mm is available in multiple colours! This downstem will fit snug against the ground joint of your bong or water-pipe, and fits 14mm ground joints and bowls. Featuring 6 smoke diffusing slits at the bottom and a glossy finish.… -
LIT Glass Clear Flush Mount Diffuser Downstem
$14.75The LIT Glass Clear Flush Mount Diffuser Downstem 14mm is available in multiple lengths! This downstem will fit snug against the ground joint of your bong or water-pipe, and is compatible with both 14mm ground joints and 14mm male bowls and pull-outs. Featuring 6 smoke… -
Standard High Profile Diffuser Downstem 19mm
$12.95This glass on glass standard high profile diffuser downstem fits a 19mm joint and takes a 19mm bowl. 19MM JOINT > 19MM BOWL -
5-Arm High Profile Diffuser Downstem – Assorted Sizes
$12.95Sometimes your bong doesn't much more than an intricate 5-Arm High Profile Diffuser Downstem to really make it shine. Every bong needs a downstem, so why not get one that doubles as a percolator? 5-arm diffusion adds that extra bit of filtration to make those…
Downstem diffusers are an essential part of any bong or water pipe. They function by transporting the smoke from the bowl or slide into the water chamber for a cooler and smoother hit. Just like the bongs and water pipes they accompany, downstems come in a large variety of sizes, and styles. Choosing the right kind can be both daunting and confusing, so to make things a little easier, see our post How to Measure and Buy the Right Downstem.
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