Hi-Flo Downstem

Regular price $24
Sale price $24 Regular price
Unit price
  • Designed specifically for the Beaker 8
    18mm outer joint, 14mm female connector, 5 inch length. Drop-in ready.
  • More Air. Less Resistance.
    Larger diffuser slits and a slightly extended length deliver faster clears and an easier pull.
  • Showerhead Diffusion
    Multi-slit showerhead design gives you smoother, cleaner hits compared to traditional downstems.

  • Durable Borosilicate Glass
    Made from high-quality borosilicate glass for its strength, heat resistance, and lasting durability.

  • Backed by a 1-Year Warranty
    Every Hi-Flo Downstem is covered against accidental drops, breaks, and manufacturer defects for one year.

Guaranteed Quality • 1-Year Warranty Included

Protection against accidental drops, breaks, and manufacturer defects. More info

  • Estimated Delivery:Jun 18 - Jun 22

  • Free Shipping on all orders over $99

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gram hiflo downstem

Hi-Flo Downstem

Engineered for the pull

Smooth from the first draw

Gram Engineered ✦ Gram Engineered ✦

The Hi-Flo Downstem takes the showerhead design that set the standard and improves on the part that mattered most: the slits. Drop it in and feel the difference immediately.

airflow icon

Less Drag

hi-flo diffuser

Anti-Clog

smooth smoke icon

Smoother Hits

borosilicate glass icon

Boro Glass

gram hi-flo downstem angled borosilicate glass
gram hi-flo downstem top view label borosilicate glass

SHOWERHEAD DIFFUSION

A standard downstem pushes air through a single open stem into your water. A showerhead splits that into six points of contact for more surface area, finer bubbles, and smoother hits. Same water, different experience.

WIDER SLITS. FASTER CLEARS.

Traditional showerhead slits are narrow. They diffuse well but may increase drag. The Hi-Flo's slits are more than twice the width, so air moves through with less effort. Faster clears, easier draws, and slits wide enough that they don't clog in the event of material fall through.

DROP-IN READY

Designed specifically for the Beaker 8: 18mm joint, 5-inch length, seats securely. Fits standard 18mm female glass joints. No adapters, no guesswork.