The Hubble Bubble | Tactical Mobile Filtration Unit

High-performance extraction requires precision cooling. The Hubble Bubble is a 14mm female joint hydrotube designed to act as a Tactical Mobile Filtration Unit (MFU) for your most advanced hardware. While devices like the Limelight Frolic and the BakX offer elite-level vapor production, the density of those hits can often benefit from water conditioning. The Hubble Bubble provides that necessary thermal relief in a compact, 5-inch footprint that maintains the mobility of your handheld setup.

Advanced Hardware Integration This MFU is engineered for versatility across multiple dabbing and flower platforms. It is a legendary pairing for the Limelight Frolic and BakX units when used with their respective 14mm adapters, providing a stable, vertical filtration path that doesn’t compromise the ergonomics of a mod-based setup. It is equally effective at upgrading the experience of the Pocket Rocket, Yocan Orbit or Galaxy Pen. By setting directly onto any 14mm male fitting, or something like our Silicone adapter, the Hubble Bubble creates a low-profile water setup that is easy to deploy and even easier to clear.

Field-Tested Architecture Durability and spill-resistance are critical for mobile operations. The Hubble Bubble features a feedback-resistant design and a low center of gravity, ensuring the unit stays upright and the water stays where it belongs. The angled mouthpiece is a strategic addition designed to prevent neck strain during longer sessions, allowing you to maintain a clear line of sight on your device’s interface or heater while you draw.

Maintenance & Operational Logistics To keep your MFU running at peak efficiency, fill from the top with approximately 20-30ml of water. You can dial in the filtration by monitoring the residue: if it collects in the bottom section, increase the water level slightly for better diffusion. For field cleaning, flush the unit with hot water from the top and shake thoroughly. It is critical to always pour the water and residue out through the mouthpiece to avoid trapping debris in the lower chamber. For a full decontamination, a quick rinse with ISO solvent followed by warm water will restore the borosilicate glass to factory-pure standards. **Recommended use of distilled water to keep calcium deposits and other minerals from staining the glass over time. 

Technical Specifications:

• Connection: 14mm Female Glass Joint

• Material: 3mm Thick Borosilicate Glass

• Dimensions: 12.5cm (5″) Tall | 40mm Wide

• Compatibility: Limelight Frolic, BakX, Pocket Rocket, Galaxy Pen, Yocan Orbit, and 14mm Male Adapters that fit other devices.

• Design: Spill-resistant, high-airflow path