PUREGUARD TWO-STAGE SHOWER FILTRATION SYSTEM
PUREGUARD TWO-STAGE SHOWER FILTRATION SYSTEM
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PUREGUARD TWO-STAGE SHOWER FILTRATION SYSTEM
HOW THE TWO STAGES WORK
HOW THE TWO STAGES WORK
Carbon removes contaminants by adsorption, and adsorption needs two things: mass and contact time. An in-head cartridge gives you about a second of contact at full flow. So the canister goes on the tap, where your hose screws in, holding activated carbon fibre — many times what fits inside a showerhead. The hose then screws onto the canister and your PureGuard head on the other end of the shower hose. Every drop runs through the canister first, then through the second carbon stage in the head, before it reaches you.
WHAT IT REMOVES
WHAT IT REMOVES
Chlorine, and the organic compounds chlorine forms in the water supply. Plus rust and sediment from older pipes. Activated carbon is what municipal treatment plants use for exactly this — it's the only common filter media that adsorbs already-formed chlorination by-products rather than just converting free chlorine.
Both routes matter. You inhale these compounds and your skin absorbs them, and hot water increases both.
WILL IT FIT MY SHOWER
WILL IT FIT MY SHOWER
It fits standard US shower arms and screws on by hand. Unscrew the hose from the tap. Screw the canister onto the tap. Screw the hose onto the canister. The showerhead stays on the hose where it already is. By hand, about a minute.
WHAT'S INCLUDED
WHAT'S INCLUDED
1x PUREGUARD Showerhead
1x PUREGUARD Inline Canister — goes on the tap, where your hose screws in
2x PUREGUARD Carbon Filters — one for the canister, one for the head, both fitted
1x Brush Attachment
1x Sponge Attachment
Universal Fit: Suitable for all households
SHIPPING & RETURNS
SHIPPING & RETURNS
Shipping: We process all orders within 1–2 business days. After dispatch, your order will typically arrive within 3-5 business days based on the shipping method you choose, and you’ll receive a tracking link as soon as it ships.
Returns: Not completely satisfied? No worries. You can return your order within 90 days of delivery. Once we receive your return, you’ll get a full refund.
No stress. No hassle. Full transparency.
Ten minutes. Every morning. Straight into your blood.
Chlorine goes into the water supply to kill things, and it works. But it reacts with organic matter in the pipes and forms compounds called trihalomethanes (THMs).
They're already in the water before it reaches your house.
In cold water they mostly stay there. In a hot shower they go airborne — and hot water pulls more of them through your skin at the same time.
You're standing in a closed room for ten minutes, breathing them in and absorbing them through the largest organ you have.
Drink them and your liver filters them first. Breathe them or absorb them and there's nothing in between.
Every morning. Since you moved in.
Meet the Pureguard two-stage filter system. One at the tap, one in the head.
Carbon works by adsorption, and adsorption needs mass and contact time. An in-head cartridge gives you about one second at full flow.
So the canister goes on the tap, holding several times the carbon of an in-head cartridge. Your hose screws onto it, your head stays where it is, and every drop passes through it first.
Activated carbon is what water treatment plants use to take chlorine and its by-products out of water. Most shower filters use KDF or calcium sulphite instead and stop there. Those change the chlorine you can smell into something you can't — the trihalomethanes are already there and stay there. Carbon is the only common media that traps them.
See the water path
You've already tried everything else to optimize your testosterone.
The sleep. The lifting. Your diet, you filter what you drink, you don't take the default on anything.
What isn't on the list?
The numbers nobody showed you
Findings from published research on shower water:
Hotter water pulls measurably more through your skin than 95°F. Same water, same ten minutes, more of it in you.
The rise in blood chloroform after a ten-minute shower at 64 µg/L in the water. Double the concentration in the water, roughly double the level in your blood.
How much opening a window changes it. Cutting bathroom air levels by 75% moved blood concentration by almost nothing. The fan isn't the fix.
Chlorine forms four trihalomethanes in water. All four lowered testosterone in male rats.
Scientists measured these exact chemicals in their blood. The result: the more of it in a man’s blood, the lower his sperm count and the weaker his swimmers.
Sources linked in full: read the research →
WHY THIS ISN'T THE $30 ONE
Most shower filters use KDF and calcium sulphite. Both work on chlorine. Neither traps what chlorine has already turned into before the water reached your house. Only carbon does that.
| PUREGUARD SYSTEM | Standard Shower Filters | Whole-House System | |
|---|---|---|---|
| Removes chlorine | |||
| Traps already-formed by-products | |||
| Carbon, not just KDF | |||
| Sits upstream of the head | |||
| Double filtration stages | |||
| Installs by hand | |||
| Works if you rent |
This is what comes out of the water
Same cartridge. Same shower. Ten minutes a day.
WHAT YOU'RE ACTUALLY BUYING
Same shower, same routine, different water.
WHAT PEOPLE LIKE YOU ARE SAYING
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“I was already taking my testosterone optimization seriously when I discovered how much time I spend exposed to hot shower water. PureGuard gave me an easy way to reduce that exposure. I feel better about what I’m exposing myself to every day, and the shower itself feels noticeably better.”
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“I’ve always focused on the obvious things for testosterone, PureGuard made me realize there are less obvious things worth looking at too. Now I feel much more confident that I’ve covered another part of my daily environment.”
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“I originally bought PureGuard because I wanted to reduce my exposure to chlorinated shower water. What surprised me was how much better my showers feel now. My skin doesn’t feel as tight afterward, and I have peace of mind knowing I’ve made another change toward a healthier routine.”
What optimizing already costs
Real numbers from the protocol you're probably already running:
TRT — ongoing, indefinitely
Initial telehealth consult
The supplement shelf
then $50 in cartridges every three months
Not a replacement for any of it. This is the lever you pull first — once, before the recurring ones.
90-DAY MONEY-BACK GUARANTEE
FREE SHIPPING
BUYER PROTECTION WITH PAYPAL
INSTALLS BY HAND, NO PLUMBER
90-DAY MONEY-BACK GUARANTEE
FREE SHIPPING
BUYER PROTECTION WITH PAYPAL
INSTALLS BY HAND, NO PLUMBER
90-DAY MONEY-BACK GUARANTEE
FREE SHIPPING
BUYER PROTECTION WITH PAYPAL
INSTALLS BY HAND, NO PLUMBER
90-DAY MONEY-BACK GUARANTEE
FREE SHIPPING
BUYER PROTECTION WITH PAYPAL
INSTALLS BY HAND, NO PLUMBER
90-DAY MONEY-BACK GUARANTEE
FREE SHIPPING
BUYER PROTECTION WITH PAYPAL
INSTALLS BY HAND, NO PLUMBER
90-DAY MONEY-BACK GUARANTEE
FREE SHIPPING
BUYER PROTECTION WITH PAYPAL
INSTALLS BY HAND, NO PLUMBER
90-DAY MONEY-BACK GUARANTEE
FREE SHIPPING
BUYER PROTECTION WITH PAYPAL
INSTALLS BY HAND, NO PLUMBER
90-DAY MONEY-BACK GUARANTEE
FREE SHIPPING
BUYER PROTECTION WITH PAYPAL
INSTALLS BY HAND, NO PLUMBER
90-DAY MONEY-BACK GUARANTEE
FREE SHIPPING
BUYER PROTECTION WITH PAYPAL
INSTALLS BY HAND, NO PLUMBER
90-DAY MONEY-BACK GUARANTEE
FREE SHIPPING
BUYER PROTECTION WITH PAYPAL
INSTALLS BY HAND, NO PLUMBER
90 DAYS. THEN PULL THE FILTER OUT AND LOOK AT IT.
Run it for three months. Then unscrew the canister and take the cartridge out.
What you see on it is what you were breathing in and absorbing every morning before you fitted it.
If you don't think it was worth it, send the system back within 90 days of delivery and we'll refund you in full.
QUESTIONS? WE’VE GOT YOU COVERED
WILL IT FIT MY SHOWER?
WILL IT FIT MY SHOWER?
It fits standard US shower fittings and screws on by hand. The canister goes on the tap where your hose screws in, and PTFE tape is in the box for a clean seal.
ISN'T THIS THE SAME AS THE $30 ONE ON AMAZON?
ISN'T THIS THE SAME AS THE $30 ONE ON AMAZON?
No. Most cheap shower filters use KDF and calcium sulphite, which work on chlorine but don't trap what chlorine has already turned into. Carbon is the media that does, and this system has two stages of it.
DO I NEED A PLUMBER?
DO I NEED A PLUMBER?
No, and no tools either. Unscrew the hose from the tap, screw the canister on, screw the hose back onto the canister. Your showerhead stays where it is. About a minute.
WILL THE WATER PRESSURE DROP?
WILL THE WATER PRESSURE DROP?
No. The canister is sized for full shower flow and the head runs 392 nozzles, so pressure at the head goes up rather than down.
HOW OFTEN DO I REPLACE THE CARTRIDGES AND WHAT DO THEY COST?
HOW OFTEN DO I REPLACE THE CARTRIDGES AND WHAT DO THEY COST?
Around every three months with normal use. There are two — one for the canister, one for the head. Replacements are $25 each, available here.
WHEN WILL IT ARRIVE?
WHEN WILL IT ARRIVE?
Ships within 24 hours, free. Delivered in 3-5 business days.
WHAT IF IT DOESN'T DO ANYTHING FOR ME?
WHAT IF IT DOESN'T DO ANYTHING FOR ME?
Send it back within 90 days of delivery for a full refund. Before you do, pull the cartridge out and look at it.
It's really easy to use, more comfortable to take a shower than the previous showerhead
Very good product you can see it’s very beautiful!
I'm excited. Just received, didn't try yet.
My hair and skin feel so good. Happy with my purchase!
Water very soft, it is pleasant and comes with filter, i recommend
Excellent and very good price. The pictures show the filter before and after the first use!
This is by far the nicest, most luxurious shower head I’ve ever owned! I’ve always thought that waterfall shower heads were the best but nothing compares to being able to hold the shower head like I can with this one! I was a bit nervous that the water pressure was going to be weak but boy was I wrong, this thing is POWERFUL!If your shower hasn’t been caulked in a while or if you notice any small cracks I would suggest re caulking just to be on the safe side. My shower had a few small cracks that I didn’t notice since the water didn’t hit them with my old shower head. Luckily I read a tutorial about handheld shower heads online which advised doing so, as the water will now be hitting the full shower wall surface, which can cause leaks if not properly caulked.The installation was surprisingly easy, I was scared that I’d do something wrong but everything worked out perfectly!I’ve never had a shower head with a water filter and now that I do I wish I would’ve gotten one sooner! I’ve been using this for a little over a month and I can already feel a huge difference in the softness of my skin and my hair looks smoother and silkier as well!The super strong water pressure provides a massaging effect and feels great on stiff muscles or joints. The brush and sponge head attachments are such a clever extra touch, they make showering feel like spa experience. I truly can’t say enough good things about this product! If you’re interested in buying it, do it!
The showerhead is lightweight and built well. We didn’t get any leakage once we got it connected and it comes with a filter that will last on average 2 to 3 months depending on how many times the shower gets used. The showerhead is easy to clean, and it has a slender design. The installation was pretty easy and it was packaged very well and efficient. The showerhead is a good value and works well.
It is a good shower head. My second buy with Kiara Flow 👍
A lot of design went into this shower wand. It sprays filtered water out the circle and there are two brushes, one soft and one harder, that fit inside and let you put liquid soap in so you are washing and rinsing at the same time. Ingenius. Also the handle feels great to hold and it has a very modern and new look to it. Pressure is good and water flows well.
This showerhead delivers an incredible combination of powerful pressure and gentle spray that completely transformed my lackluster shower into a spa-like experience. Installation was effortless and the sleek design looks modern. The dual rows of spray nozzles provide exceptional coverage while the adjustable angle accommodates different heights perfectly. Since using it, I've noticed significantly softer hair and less dry skin, convincing me the filter element is genuinely effective at removing impurities. I hated the shower water pressure I had but this was at a whole different level.
I have only used this shower head a couple of times, but so far I'm really enjoying it! Here are a couple of the things I like:Ease of Installation: There are only a few instructions on the box and I thought for sure I'd need to pull up a video to figure out how to install it, but it was so easy I didn't need to, and I didn't need any tools. I literally just unscrewed my old shower head, screwed in the mount, then the hose, then the shower head, and done. I didn't even need to redo the tape around the threads, there were no leaks at all. I could see some people needing a wrench or having to retape the threads, but even that wouldn't be much work. Pleasantly surprised!Water Pressure: This shower head has great pressure, but in a very different way than I'm used to. Because it has smaller but more numerous holes than a typical shower head, the water comes out very strong but soft (almost like a very substantial mist). I liked how this felt on my skin, and it easily washed out all of the shampoo and conditioner in my very long hair, which is important to me.Even though I've only used it a few times, it seems to be better for my hair and skin...I live in a very dry climate and struggle a bit with dandruff, but it was noticeably reduced after using this shower head, without changing anything else. I'm not sure if that's from the filter or from the way the water comes out, but it's a happy side effect! I haven't used the two extra pieces that come with it (a soft brush and a foaming scrubber) but they seem to also be high quality.Overall, I think this is a great shower head, especially for the price. It's a definite upgrade from typical shower heads, and makes for a very pleasant shower. I highly recommend this shower head, especially if you aren't fond of the "rain" style ones and don't need fifteen different spray settings.
Has everything you expect and a lot more very good.
I love this shower head and i would definitely recommend it to anyone who wants a great filter shower with good water pressure.
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Do not underestimate this shower omgg!!! this showerhead is AMAZING!!!!The radius of water is very wide and man is the pressure ridiculous!!! I mean its very awesome. It made it hard to get out of the shower lol. washing my hair was awesome with this and the attachments are nice too. Just know there arent any settings to change on the shower so you cant change the flow of water but you dont need to either.The filter inside looks really nice too and built with quality
Carbon fiber filters installed and it is seen that it can be used to filter more waste. Better filtration than the white pp cotton i used to buy.
Love it!!! !
I have very hard water and I know it affects my hair when I wash it, so I bought this little attachment for the shower and it’s great! It came with 3 filters so it will last me a long time. I know it will take time to really have an effect, but so far I love it.
Shower filter came in with 3 cartridges (1 inside the metal filter cover and 2 in the box) which was nice. Everything needed to install was right in the box (very thoughtful) and it was an easy installation- no need to call a plumber. Product looks and feels solid and gets a 5* for quality at this price range. Top: Remember to wash off the filter before using (as instructed in the manual).
Perfect
Very nice. The pressure is strong, so it saves water. The best part is the very pleasant brush.