The SMOKEA replacement glass on glass downstem diffusers are made with high quality glass ground joints. The downstem features a 18mm male ground joint and 18mm female bowl joint. Each downstem is diffused with several slits at the bottom of the stem. Available in several lengths.
- 18mm Male to 18mm Female
- Diffused Downstem
- High Quality Glass on Glass Joints
- Available in Several Lengths
- Measured from Bottom of Ground Joint
- Ground Joint: 18mm Male
- Bowl Joint: 18mm Female
- Length: 2.5"-5"
Due to COVID-19 and a limited staff, fulfillment times may be delayed. For more information on our COVID 19 Status click here.
SMOKEA® proudly offers free shipping on orders to the contiguous 48 states. Packages are shipping via USPS, FedEx, UPS or DHL Express. Orders with Free Shipping can expect delivery times of 3-16 business days. Orders that pay for expedited shipping have an average shipping time of only 2-3 business days! Click here to read our full Shipping Policy.
Low Price Guarantees. While most company's have long lists of things you need to qualify to have a price matched, SMOKEA® makes it easy. Oh yeah, and we don't "match" prices we BEAT prices! Simply contact us with the information including the competitor's product listing and we'll create a coupon code for you to use to get a BETTER price. The Guarantee doesn't end when you receive a better price. If any of your ordered products drop in price within the return/exchange period, you will be given the difference in store credit upon request. The Low Price Guarantee is just another way that SMOKEA provides it's customers with the ease and convenience of getting all of your smoking supplies in one place at the best prices! Click here to read more about our low price guarantee or click the "Start Here" button below to get started.Start Here
We hope that you will be delighted with your items however, if you would like to return your items for any reason at all, you may do so within 30 days of receiving your order. Items returned must be in a new and unused condition and are the responsibility of the customer until they are received by SMOKEA.
Perfect size , decent glass and a great price
Ordered a 4.0 by accident instead of 3.5 and it still fits airtight just not completely in but I think it’s great.
Super for smoking a big bamboo
My new downstem fits like a glove and works fantastically. Thanks!