Water Filter Accessories

Brands

Sawyer
MSR
SteriPEN
CamelBak
Katadyn
Platypus
Grayl
Aquamira
First Need

Genders

Men's

Price

less than $25
$25 - $49.99
$50 - $99.99
$100 and above

Recent Water Filter Accessory Reviews

Katadyn Carbon Cartridge

rated 4.5 of 5 stars This is a fairly inexpensive, simple, upgrade/add-on for filters such as the Hiker, Hiker PRO, and even the older PUR models. I recommend this product for anyone using those models, especially if you are getting water from a source that is used by recreational watercraft, or the source water has a bad taste or odor. Trailspace has two (2) group headings for this product, under different names. This product is currently called the "Katadyn Bottle Adapter with Activated Carbon" on Katadyn's website. Full review

Katadyn Hiker/Hiker PRO/Base Camp Replacement Element

rated 4 of 5 stars REVIEW/REPLACEMENT WALKTHROUGH: A simple, easy to replace cartridge. With replacement, this will upgrade your Hiker model to the Hiker Pro! Added field serviceable filter protector extends filter life in murky conditions. 4 stars only because I think the replacement element is pretty expensive. Servicing my 20-year-old PUR Hiker this weekend, I decided to post a walkthrough of the filter cartridge replacement. This kit will maintain all PUR and Katadyn Hiker/Hiker PRO models. This model of element… Full review

Sawyer Water Filter Squeeze Pouch

rated 4.5 of 5 stars Light, easy to use, we came up with a few solutions to some of the downfalls Weak bags and dripping bags in rivers. We found the  Filter Squeeze Pouch system easy to use, But dripping the bag in to the cold stream first thing in the morning was not fun. We found storing the system into a 1 gallon heavy duty ziplock bag allowed us to fill the bag and pour the water into the filter bag. The other downfall is we have had the squeeze bags break. Sawyer does not support this failure of their product… Full review

Sawyer Water Filter Squeeze Pouch

rated 3 of 5 stars Great concept of a system. Water filter itself is amazing. The bags lack strength and durability. They are the weak link in the system. The bags work fine and as advertised, until...At least for the 32 ounce size, both my daughter's and my bags failed when dropped when full. She dropped hers onto a snow bank from about 2 feet, full, and mine -- essentially brand new -- slipped from my hands at about 4 feet. They both failed at the top seam next to the bottle neck. Filter, I love, but Sawyer is hands… Full review

MSR Sweetwater Silt Stopper II

rated 2.5 of 5 stars I use this in a gravity-filter system before my Sawyer filter, to prolong the life of the Sawyer filter. I have mixed feelings about this thing. It works, in that the filter pulls out lots of sediment so that it doesn't get through and clog the main filter. But it almost works a little too well. I always pick the cleanest water I can find, and even after about 8 liters (4 plattys full) it becomes so clogged that water stops flowing. I suppose without this inline, I would just be clogging my main… Full review

Top-Rated Water Filter Accessories

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Sawyer Inline Adapter Water Filter Connections
$4 - $7
MSR Sweetwater Filter Brush
$5 - $6
MSR HyperFlow Cleanside Cover
$6 - $7
SteriPEN Pre-Filter Replacement Cartridge
$7
CamelBak Groove Filter
$8 - $24
Katadyn Drip TRK Outlet Tap Kit
$9 - $15
user rating: 4 of 5 (2)
Sawyer Water Filter Squeeze Pouch
$9
Katadyn Hiker Field Maintenance Kit
$10
Katadyn Vario Filter Replacement Carbon
$10
Katadyn Combi Replacement Carbon
$10 - $14
MSR Guardian Purifier Hose Kit
$11 - $14
MSR MiniWorks/WaterWorks Cleanside Cover with Gauge
$11 - $14
CamelBak All Clear Pre Filter
$11 - $15
Katadyn Vario Ceramic Disc
$12 - $14
Katadyn Drip TRK Filter Small Parts Kit
$13
SteriPEN Pre-Filter
$13
Platypus GravityWorks/CleanStream Carbon Element
$15 - $19
MSR SweetWater Purifier Solution
$15
SteriPEN FitsAll Filter
$15 - $19
Katadyn Bottle Adapter with Activated Carbon
$15
MSR MiniWorks/WaterWorks Replacement Hose
$18 - $39
Katadyn Vario Replacement Cartridge
$15 - $44
MSR Sweetwater Siltstopper
$15
MSR Sweetwater Replacement Hose Set
$15 - $19
MSR Guardian Purifier Replacement Prefilter
$15 - $19
MSR MiniWorks/WaterWorks Maintenance Kit
$15 - $19
Katadyn Exstream Cyst Filter
$17 - $19
MSR Hyperflow Replacement Hose Kit
$20
Grayl G3+ Filter
$20
 
user rating: 2.5 of 5 (1)
MSR Sweetwater Silt Stopper II
$20 MSRP
MSR Miox Replacement Strips and Salt
$20 MSRP
Katadyn Micro Replacement Cartridge
$24 - $44
Grayl G3+ Purifier
$25
 
Katadyn Expedition KFT Filter Small Parts Kit
$26
Platypus Meta Bottle Replacement Filter
$26 - $34
Platypus GravityWorks/CleanStream Replacement Reservoir Kit
$30 - $59
MSR HyperFlow Microfilter Cartridge Replacement
$30 - $39
MSR MiniWorks/WaterWorks Ceramic Element
$30 - $40
Katadyn Exstream/MyBottle Virustat Kit
$32 - $34
Aquamira Replacement Filter
$34
Katadyn Ultra Flow Replacement Cartridge
$40
user rating: 4 of 5 (1)
Katadyn Hiker/Hiker PRO/Base Camp Replacement Element
$40 - $49
MSR Sweetwater Filter Cartridge
$40 - $54
Katadyn Expedition Replacement Gaskets
$40
Katadyn Guide Pro Replacement Cartridge
$45 - $49
Katadyn Base Camp Upgrade Kit
$48 - $59
MSR AutoFlow Replacement Filter Cartridge
$55
Katadyn Mini Replacement Cartridge
$50
Platypus GravityWorks/CleanStream Filter Cartridge
$55
Katadyn Gravidyn Filter Element
$60
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