

💦 Stay hydrated, stay unstoppable — filter your adventure!
The HydraPak 28mm Filter Kit is a compact, lightweight water filtration accessory designed for hiking, camping, travel, and emergency preparedness. It delivers a fast flow rate of over 1.5 liters per minute while removing 99.9999% of bacteria, parasitic cysts, and microplastics. Compatible with all HydraPak 28mm bottles and reservoirs, this NSF-certified filter weighs only 47 grams and includes adapters for easy use and maintenance, making it an essential tool for clean water access anywhere.























| ASIN | B0BT8GX7X8 |
| Best Sellers Rank | #58,337 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #81 in Camping & Hiking Water Filters |
| Brand | HydraPak |
| Date First Available | January 27, 2023 |
| Department | Unisex |
| Installation Type | Detachable & Adjustable |
| Item Weight | 2.15 ounces |
| Item model number | F02 |
| Manufacturer | HydraPak |
| Maximum Flow Rate | 1.5 Liters Per Minute |
| Model Name | HydraPak 28mm Filter Kit |
| Package Information | Bottle |
| Power Source | Manual |
| Product Dimensions | 5.1"L x 1.3"W x 5.1"H |
| Special Feature | NSF certified |
| Supported Water TDS Level Maximum (PPM) | 1500 |
| UPC | 834456003229 |
| Upper Temperature Rating | 50 Degrees Fahrenheit |
B**N
Clean water
Exactly as described and easy to use
A**R
Compatible and easy to use with water bottles
I bought this filter to use on a backpacking trip. I loved the fact that it was compatible with reservoirs and water bottles. I didn't have the highest of expectations, but this filter is 10x better than I was expecting. The adapters are easy to use/understand, it's compatible with my gear AND it does a great job filtering. I'd recommend this for anyone looking for a lightweight, easy to use filter that's super compatible.
M**I
Used 4 times. Very useful.
It is a nanotube filter, and works pretty much the same as any other nano-tube filter on the market (Sawyer Squeeze, Katadyn Befree, etc.). In that regard, it is not better or worse than any of the others. What sets this apart is how it can be attached to various bottles. I bought a plug and play cap for my bottle, and a Plug N play quick disconnect from Hydrapak, and using these items, I can connect the clean water end of my filter directly to my water bladder hose, and filter water straight in to my water bladder without taking it out of my backpack. Total game changer. Also, if the bottle where to break/tear, I can always connect it directly in line to my water bladder as the original design intended. You can use this filter in several ways you cant with other filters, making it a lot more convenient.
C**O
Works with Osprey hydration bladder
I got this after one too many experiences at festivals drinking weird-tasting water. I know Insomniac claims that they filter their water but I beg to differ. I had to jerry-rig this filter to my Osprey hydration pack by cutting the tubing at the exiting end of the hydration bladder short (about 1.5 inches left) and inserting it in the filter that way. To prevent the filter from moving around too much, I duct-taped it to the bladder. It's not the most elegant-looking solution but it works. My water tastes fresh with no weird tastes. The only downside is that the filter doesn't "open" up like the Camelbak branded one so you can't clean it. However, I like this Hydrapak one more because it is clear and I can see if mold or other nasties are growing in it. When the filter gets more mileage, I'll probably replace it with the same one.
J**N
Great item
I purchased as a gift. It's small and compact making it perfect weight for backpacking. Great value. Looks like it would filter out taste and smell and be easy to clean!
B**T
fits the ravebeetle hydro pack
seems to be good quality and does fit the rave beetle hydro pack so you can filter the water at the festivals
M**E
Awesome product
This little thing is amazing and super versatile the price is super affordable also it's so convenient to click right in and attach to water bladder for my hiking bag and its super easy to clean also highly recommend trying it out for yourself!!!
J**W
In-line for Osprey Bladder
Purchased to use an inline filter for when I’m doing multi-day hikes/camping. Works great so far, attached easily to an Osprey 3L bladder.
B**B
Takes away the bad taste!
D**E
Article conforme à la description du vendeur
D**.
Filter is a must have for folks doing over night hikes and having to use water sources that you come across.
D**M
This is a dynamite water filter- travels really well and works with water bottles, no problem! Weighs just about nothing, and slips easily into my backpack or purse.
A**3
Can't comment on the efficacy of the filter just yet, but the package was open upon arrival. Doesn't look as if it had been actually used but still disappointing to see as it was supposed to be a brand new item.
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