Vástago inferior: 9 orificios (5 pulg.)
Specifications
5.75" Downstem - 9 Hole - Product Specifications
Length: 5.75 inches / 14.5 cm
- Properly sized to reach the water in the beaker base without being too long or too short
- Important measurement if you need a replacement - measure your current downstem first
- Universal for all Castle Glassworks beakers and accessories
Joint Size: 19mm Male / 14mm Female
- 19mm Male end inserts in your bong's female joint
- 19mm Female end Receives your bowl
- Male end goes in, female end goes over
Diffusion: 9-Hole Design
- Nine precision-drilled holes at the bottom of the downstem
- Each hole creates multiple bubbles when you inhale
- Breaks smoke into tiny bubbles for maximum water contact
- Outstanding filtration that cools and smooths every hit
Material: Colored Borosilicate Glass
- Premium borosilicate glass known for strength and heat resistance
- Available in multiple vibrant colors (green, purple, blue, pink, grey, etc.)
- Eye-catching bright colors add personality to your setup
Logo: Heat-Bonded
- Durable bonding that withstands use and cleaning
Water Level Guidelines:
- Ensure all nine holes are fully submerged in water
- Typically about 1 inch above the 9 holes
- Too much water causes splash-back
- Too little water means holes won't diffuse properly
Cleaning & Maintenance:
- Soak in glass cleaning solution
- Use pipe cleaners if needed to clear the nine holes
- Rinse thoroughly with warm water after soaking
- Regular cleaning prevents buildup in holes
Best For:
- Anyone wanting smoother, cooler hits
- Beginners who find regular hits too harsh
- Upgrading from a open-ended downstem
- Daily smokers who value easy cleaning and durability
Why These Specs Matter: This 9-hole downstem is the sweet spot for filtration without sacrificing airflow. Whether you're a beginner finding regular hits too harsh or an experienced smoker wanting an upgrade, this downstem provides outstanding filtration that you'll notice immediately. It's the perfect balance of performance, durability, and easy maintenance!
What's in the box?
What's in the Box
Your 5.75" 9-Hole Downstem:
A replacement downstem made from colored borosilicate glass with heat-bonded Castle Glassworks logo.
Bottom Line:
Everything you need to transform your smoking experience immediately. Simply insert the 14mm male end into your bong's joint, ensure the holes are fully submerged (about 1 inch above the holes), and experience cooler, cleaner hits that let you focus on flavor and relaxation rather than irritation.
Vástago inferior: 9 orificios (5 pulg.)
Grab This 9 Hole Downstem Today and Enjoy Smoother, Cooler Hits with Every Draw
Whether you’re upgrading or replacing, this quality piece is a must-have for any bong enthusiast looking for performance and style in one.
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Outstanding Filtration
The 9-hole design offers outstanding filtration by breaking your smoke into tiny bubbles, giving you consistently smooth and satisfying hits. Whether you’ve been smoking for years or you’re just starting out, this downstem is crafted to take your experience to the next level. Each pull feels cooler and less harsh, helping you focus on the flavor and relaxation rather than any irritation. Get ready to enjoy a cleaner, more enjoyable session with every use.
Free shipping and returns
Product details
Universal Fit
Designed to fit all Castle Glassworks beakers, and compatible with many other beakers thanks to its 14mm male joint and 5-inch length.
Open End
Crafted with an open-end design, this downstem reduces drag, giving you smoother airflow and easier pulls.
High Quality Construction
Crafted from sturdy colored borosilicate glass, this piece is built to last, resisting chips and cracks even with regular use. Its smooth surface makes cleaning a breeze, so you can spend less time scrubbing and more time enjoying your sessions.
Eye Catching Color
This bright color brings a fun, eye-catching pop to your setup, making it as appealing to look at as it is to use. It adds a personal touch that sets your piece apart, all while still delivering top-level performance.
FAQs
Please read our FAQs page to find out more.
What is a 9-hole downstem?
It’s a special glass tube with nine small holes at the bottom. These holes create more bubbles when you inhale, resulting in extra cooling and smoother hits.
What’s the best water level for a 9-hole downstem?
Make sure the holes are fully submerged, typically about an inch above the bottom of your bong. Adjust to your preference for the best draw.
Does the 9-hole design clog easier than a standard downstem?
It’s about the same. Any downstem can clog if it isn’t cleaned often, but regular maintenance keeps it clear.
Is the 9-hole downstem good for beginners?
Absolutely. The extra diffusion is especially helpful for new smokers who may find regular hits too harsh.
Does the 9-hole design help with splash-back?
Extra diffusion can help reduce splash, but the bong’s shape and water level also play big roles.