Filter Tip Inserts - Doob Tube add-ons for joints and pre-rolls

Tax included. Shipping calculated at checkout.
Color: Black

Our Doob Tube Kit replacement FILTER TIP INSERTS are designed to fit in our smell proof and watertight Doob Tube Kit — discreet, smell-proof carrying cases for your joints. The Filter Tip Inserts replacements work with most joints, blunts, and pre-rolls, and they're easy and fast to clean with isopropyl alcohol.

dube tube kit image with outdoor sports depicted alongside it

Our new carbon activated joint filters fit perfectly into these tips to further filter the smoke from residual resin and tar making smoke even more velvety smooth.

How to clean silicone filter tips

Once the screen plugs up with gunk, resin and tar and you can not inhale through it you can simply drop the filter tips into the ziplock bag or small jar and add isopropyl alcohol for few hours and rinse under water. You can also use Q-Tip gently to swirl on the screen without pushing on it.  Please watch the video below:


Product information

Medical-Grade Silicone, Aircraft-Grade Aluminum, Borosilicate Glass.

All orders ship within 24-48 business hours. All products on this site are intended for tobacco or legal dry herb use. All transactions will appear as W L.L.C. on your shipping label and billing statement. We wanted to really simplify the RETURN and REFUND policy for our customers so we have made it very easy for you. If you get any of our products and for some reason don't like it or feel its not for you simply ship unused product back to us for full refund. No questions asked. Please ship it back to

Weedgets LLC, 245 Michigan Ave, PH-10, Miami Beach, FL 33139 and email us the tracking

Note: All international shipments may be subjected to VAT or customs duty tax which is the customer's responsibility to pay.

Its very easy to clean our MAZE-X pipes. Simply disassemble them put in ziplock bag and add 70% or 90% isopropyl alcohol for 15-20 minutes. Remove and wash with dish soap in small container or under running warm water. Dry thoroughly before assembling the pipe back together.

Customer Reviews

Based on 15 reviews
Laura Congdon

Love the filter tips. No more weed in my mouth and much less coughing.

Roy Tonai
Filter tip inserts

Great product that really smooths out the smoke. It works.

Rick Sipple

great product..no more smelly fingers! Would buy again

Bruce Levenson
Excellent Filters.

They are great. I love the easy way they integrate with the charcoal filters. Really makes for a smooth draw. Thank you for your innovations.

Doob tube add-ons (filter tip)

It works great and easy to use. Helps quite a bit n I will be ordering soon