The Simrell Collection

Perforated Captive Cap

Perforated Captive Cap

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The Simrell Collection

Perforated Captive Cap

Perforated Captive Cap

Regular price $35.00 USD
Regular price Sale price $35.00 USD
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Modification -

  • Perforated Faded Geometry for increased airflow and flavor
  • Simrell Lasered Identifier on the top of the cap 
  • Captive Cap 

Ive been playing with this laser perforation idea after being inspired by Dynavaps original perforated caps. The idea here is to balance thermal energy with the added airflow and increase the flavor via more convection air. When paired with the 9 Fin SE thicker chamber wall, I am aiming for a more hybridized experience between conduction and convection. With these modifications, it will allow for more heat cycles and extend the life of the material in your chamber. This is simply another Lego piece for a refined palette.

The Cap is made of medical grade stainless steel. The Dynavap signature Cap is engineered to “click” when heated to the right temperature, and features the multitasking digger-outer.

Note: Sometimes the Cap will click twice. This is normal.
If your new cap is loose, give it a gentle squeeze to adjust the fit.

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Simply Sophisticated.

The Simrell Collection strives to fuse art with function without compromises.

Our products are built from medical grade titanium, with a philosophy of “simple sophistication.” Expertly crafted with the consumer in mind.

The Vortex System

Our patented Vortex System has been thoughtfully designed to give you the most control of your airflow, while delivering a smooth, cool vapor experience.

Build Your Own
  • Free Shipping

    Worldwide Shipping is on me with orders over $200

  • Designed & Manufactured in the USA

    Made in-house and produced in small quantities for optimum quality control.

  • Patented Technology

    Enjoy peace of mind with our satisfaction guarantee on our Patented Vortex cooling system and sleek modern design.

Customer Reviews

Based on 4 reviews
Brandon Garvick
Great performance upgrade

Using it on my m+ I get 2-3 heat ups with thick dense vapor everytime.

Game changer!

It gives you the ability to get major clouds or really flavorful hits. It is a bit more delicate but definitely a nice change up!

Warren Licari
Pretty sure it makes a difference

and even if it doesn't, it's pretty cool

Lu Wei Ting

This made a huge difference to my dynavap. It made the hits super smooth. Definitely a must have accessory with the dynavap.