HydraPak 42mm Filter Cap – Portable Water Filtration Cap for HydraPak Bottles – Removes Bacteria & Protozoa, Lightweight & Compact for Hiking, Backpacking & Emergency Preparedness HydraPak 42mm Filter Cap – Portable Water Filtration Cap for HydraPak Bottles – Removes Bacteria & Protozoa, Lightweight & Compact for Hiking, Backpacking & Emergency Preparedness HydraPak 42mm Filter Cap – Portable Water Filtration Cap for HydraPak Bottles – Removes Bacteria & Protozoa, Lightweight & Compact for Hiking, Backpacking & Emergency Preparedness HydraPak 42mm Filter Cap – Portable Water Filtration Cap for HydraPak Bottles – Removes Bacteria & Protozoa, Lightweight & Compact for Hiking, Backpacking & Emergency Preparedness
Available

HydraPak 42mm Filter Cap – Portable Water Filtration Cap for HydraPak Bottles – Removes Bacteria & Protozoa, Lightweight & Compact for Hiking, Backpacking & Emergency Preparedness

$39.99
Stock: 17
High stock
Free shipping
Official distributor warranty
Description for HydraPak 42mm Filter Cap – Portable Water Filtration Cap for HydraPak Bottles – Removes Bacteria & Protozoa, Lightweight & Compact for Hiking, Backpacking & Emergency Preparedness

  • Safe Drinking Water Anywhere – Removes bacteria and protozoa from streams, lakes, and backcountry sources.

  • Lightweight & Compact – Ultralight design adds minimal weight, ideal for backpacking and travel.

  • 42mm Compatible – Fits HydraPak Flux and Seeker bottles for a seamless filtration system.

  • Easy & Reliable Use – Twist-on cap with built-in filter makes water treatment quick and convenient.

  • Adventure & Emergency Ready – Perfect for hiking, camping, international travel, or preparedness kits.

We offer free next working day delivery on orders over 50$, placed before 4pm Monday to Thursday. Note that next day delivery for orders placed after 4pm on Thursday, up to 4pm Friday, is usually Monday (excluding bank holidays). Estimated delivery for all orders placed over a weekend is Tuesday. Note that due to the size and weight of some products, next working day delivery is not available and additional carriage charges will apply. If you would like to return your goods, we will offer a full refund or exchange within 30 days of purchase. For full details, visit our delivery and returns page.

Warranty information will be available soon.

Reviews

There are no reviews yet.

Be the first to review ‘HydraPak 42mm Filter Cap – Portable Water Filtration Cap for HydraPak Bottles – Removes Bacteria & Protozoa, Lightweight & Compact for Hiking, Backpacking & Emergency Preparedness’

Write a Review

You must login to write a review.

Related Products

SHOKZ OpenFit Air - Open-Ear Headphones, True Wireless Earbuds, Water Resistant, Secure Earhooks for Daily Use, Black
Accessories

SHOKZ OpenFit Air - Open-Ear Headphones, True Wireless Earbuds, Water Resistant, Secure Earhooks for Daily Use, Black

$119.99
  Stock: 5
HydraPak SkyFlask Speed - Collapsible Handheld Running Water Bottle 500ml Thumb Loop - Adjustable Strap, Lightweight
Accessories

HydraPak SkyFlask Speed - Collapsible Handheld Running Water Bottle 500ml Thumb Loop - Adjustable Strap, Lightweight

$35.00
  Stock: 105
Soccer Shin Guards for Youth Kids Toddler, Protective Soccer Shin Pads & Sleeves Equipment - Football Gear for 3-12 years Old Children Teens Boys Girls
Accessories

Soccer Shin Guards for Youth Kids Toddler, Protective Soccer Shin Pads & Sleeves Equipment - Football Gear for 3-12 years Old Children Teens Boys Girls

$18.89
  Stock: 45
HydraPak HydraSleeve Insulated Hydration Reservoir – 3L Shape-Shift Bladder with Low-Profile Design, Plug-N-Play Tube & Insulated Sleeve – Leakproof Hydration for Hiking, Camping & Year-Round Use
Accessories

HydraPak HydraSleeve Insulated Hydration Reservoir – 3L Shape-Shift Bladder with Low-Profile Design, Plug-N-Play Tube & Insulated Sleeve – Leakproof Hydration for Hiking, Camping & Year-Round Use

$69.99
  Stock: 15