DynaVap CCD Screens: Titanium vs Stainless Steel
In short: a DynaVap CCD is the small domed screen inside every DynaVap tip, and DynaVap lists both its titanium and stainless steel CCDs as fitting all its titanium and stainless steel tips. So the choice is about behaviour, not fit. DynaVap says titanium is stronger, resists bending and heats a little faster and more evenly; stainless steel is cheaper and more scratch-resistant. Go titanium if your screens keep getting bent. Go stainless steel if you want plenty of lower-cost spares.
The DynaVap details come from its FAQ and CCD product pages; the details on our own screens come from our listings. For the hands-on removal and fitting steps, see our DynaVap screen replacement guide.
- What a DynaVap CCD does
- Which tips take which CCD
- DynaVap Ti CCD vs stainless steel
- Cleaning: what DynaVap says
- When to replace a CCD
- Our DynaVap screens
- What a new CCD will not fix
- Which one to buy
- Quick answers
1. What a DynaVap CCD Does
CCD stands for Circumferential Compression Diffuser. It is a domed metal screen that sits inside the tip, and it does three jobs:
- Holds the load in place at the end of the tip, under the cap.
- Lets air through while stopping particles reaching the stem.
- Sets the bowl size. On tips with DynaVap's adjust-a-bowl design, pushing the CCD deeper gives a full chamber and leaving it higher gives a half chamber. DynaVap notes that the B tip is a half-bowl design.
DynaVap's FAQ is clear that every tip needs a CCD, that CCDs come in titanium and stainless steel, and that they need replacing over time.
2. Which Tips Take Which DynaVap CCD
DynaVap lists its titanium CCD for the Halo, Helix, VonG (Ti), M 7, VonG X, B2 (SS), Stealth and Hyper tips, and its stainless steel CCD for all titanium and stainless steel tips. Either metal fits either tip. What ships in the box:
| Device or tip | CCD supplied |
|---|---|
| Titanium tips | Titanium CCD |
| Stainless steel tips | Stainless steel CCD |
| M 7 and M 7 XL | Stainless steel, Style #1 |
| WoodWynd | Stainless steel, Style #2 |
| HyperDyn and UniDyn | Titanium |
DynaVap makes its steel CCD in two styles, and the WoodWynd uses Style #2. Our screens are made to the standard 8 mm size, so if you own a WoodWynd, check with us before ordering.
3. DynaVap Ti CCD vs Stainless Steel
DynaVap's own comparison of the two metals, from its FAQ:
| Titanium CCD | Stainless steel CCD | |
|---|---|---|
| Strength | DynaVap describes its Grade 2 titanium as three to four times stronger than stainless steel | No equivalent strength claim |
| Bending and warping | DynaVap says highly resistant | No bending claim either way |
| Heat | Faster heat-up and more even heat distribution | DynaVap says it "still does a commendable job" |
| Scratches | Less scratch-resistant | More scratch-resistant |
| Cost | Higher | Lower |
Keep the heat claim in proportion. DynaVap describes faster and more even heating, not a change to when the cap clicks or how you should heat, so do not expect to change your technique.
Bending resistance is the most practical difference. A CCD that has been bent out of shape may no longer sit properly in the tip, so if your screens keep getting damaged when you fit or remove them, titanium is the one DynaVap describes as resisting that.
4. Cleaning: What DynaVap Says
DynaVap's advice is not quite consistent between pages, so here are both:
- CCD product pages: cleaning with alcohol or other flammable liquids is not recommended, although DynaVap says alcohol will not damage any part of the device.
- FAQ cleaning section: the device can be soaked in isopropyl alcohol or hot soapy water, and removing the CCDs for cleaning is optional.
Two points sit underneath both. DynaVap says isopropyl alcohol dries out O-rings, so take them off before a soak or re-wax them afterwards. And any metal part must be completely dry, with no alcohol left, before it goes near a flame or heater. If you want to avoid alcohol, DynaVap's FAQ also gives hot soapy water as an option; rinse well afterwards.
Keeping one clean spare means you can swap screens and clean the used one later.
5. When to Replace a CCD
DynaVap says each three-pack should last months. Replace a screen when:
- it is bent out of its dome shape or has a visible kink;
- the draw stays tight after a proper clean;
- particles are getting through to the stem;
- it has worked loose and slides in the tip.
If you keep replacing bent steel screens, that is a reasonable sign a titanium CCD may suit you better.
6. Our DynaVap Screens
Both are designed by The Vapetrix to fit DynaVap tips; they are not DynaVap parts. Our listings say they fit DynaVap tips, but we have not confirmed fit for the WoodWynd's Style #2 screen.
| Screen | Size | Packs | Best for |
|---|---|---|---|
| Stainless steel CCD screens | 8 mm, 0.1 mm thick | 5, 10 or 20 | Spares for steel tips and the M 7 |
| Titanium CCD screens | About 8 mm | 3, 5 or 10 | Titanium tips, or anyone tired of bent screens |
7. What a New CCD Will Not Fix
- A tight draw with a clean screen: clean the condenser and stem next.
- A cap that clicks too early or too late: look at the cap and your heat source; DynaVap does not link the CCD to click timing.
- Material reaching your mouth: check the CCD is seated flat and square first. A tilted screen of either metal lets particles past.
- A tip that will not seal in a glass stem: look at the O-rings, not the CCD.
8. Which One to Buy
- Titanium if your screens keep getting bent, or you run a titanium tip and want to match it.
- Stainless steel if you own an M 7 or M 7 XL and want the same metal it shipped with, or want spares at a lower cost.
- One of each if you are curious. They are interchangeable, so you can try both in the same tip.
9. Quick Answers
Will a titanium CCD fit my M 7? Yes. DynaVap lists its titanium CCD for the M 7.
Does a titanium CCD change the taste? DynaVap claims faster and more even heating, not a taste change.
Which DynaVap CCD fits my tip? DynaVap lists both its titanium and steel CCDs for all its titanium and steel tips. The WoodWynd uses steel Style #2, so check with us before ordering ours for it.
Do I need to remove the CCD to clean my tip? No. DynaVap's FAQ says removing CCDs for cleaning is optional.
Can I run a DynaVap tip without a CCD? No. DynaVap says every tip requires one.
Final Thoughts
DynaVap's own CCDs fit the same tips, so let your habits decide: titanium for bending resistance, stainless steel for lower-cost spares. Stems, tips and bubblers that pair with them are in our DynaVap parts and accessories collection.
