Platypus GravityWorks Filter Cartridge Grey, One Size

  • This replacement filter for the GravityWorks water filter system is effective down to .2 microns and meets all EPA and NSF guidelines for water filtration helping treat water in the backcountry for safe drinking. Microfilter lifetime of up to 1,500L, depending on the quality of the water
  • Weight: 1.9 oz
  • Made in the USA
  • Care instructions: hand wash

How To Choose The Best Platypus Water Filter

What Is The Purpose Of A Platypus Water Filter?

Platypus filters are designed to remove impurities from tap water. They're great because they're easy to install and maintain. Most platypus filters require no electricity. All you need to do is attach the filter to your existing plumbing and fill with fresh water. Once filled, the filter removes chlorine, lead, mercury, pesticides, herbicides, heavy metals, bacteria, viruses, and other contaminants from your drinking water.

How Does A Platypus Filter Work?

The platypus filter works by using carbon granules to absorb harmful chemicals found in our tap water. As these particles pass through the filter, they become trapped inside tiny pores. Carbon granules are porous enough to allow most of the contaminates to flow right through while trapping others. After passing through the filter, the filtered water flows into your sink or tub where you can drink it directly.

Is There Any Downside To Using A Platypus Filter?

There isn't really anything wrong with using a platypus filter. However, there are a few downsides. First, the carbon granules must be replaced regularly. If they aren't cleaned properly, they could clog up the filter and cause problems. Second, the carbon granules themselves are expensive. Third, the carbon granules can release toxic gases during combustion. Fourth, the carbon granules can create a foul odor. Finally, the carbon granules can leave behind a residue which might stain sinks and tubs.

Are Platypus Filters Safe For Drinking Water?

Yes! In fact, many health experts recommend using a platypus filter to improve the quality of your drinking water. Many cities now mandate that residents purchase platypus filters.

Where Can I Purchase A Platypus Filter?

Most plaotipus filters are sold online. Some retailers sell them individually while others sell complete kits. Check out the links below for more information.

The Importance of Purchasing a Quality Platypus Water Filter

Platypuses are small mammals native to Australia. Their name comes from Greek words meaning "flat foot". They live in burrows and eat insects, worms, snails, frogs, lizards, birds eggs and other invertebrates. In fact, platypuses are so good at catching food that they rarely leave the safety of their burrow. If they did, they'd be eaten by predators.

How Does a Platypus Water Filter Work?

Water filters remove impurities from tap water before drinking. Most water filters contain two chambers separated by a membrane. One chamber contains activated carbon which removes chlorine, lead, mercury, arsenic and organic compounds while the second chamber contains granular zeolite which binds with heavy metals and radioactive elements.

Benefits of Using a Platypus Water Filter

Filters are essential because most municipal water supplies contain contaminants such as iron, manganese, nitrates, pesticides, herbicides and bacteria. Some of these chemicals cause health problems including headaches, nausea, diarrhea, skin rashes, eye irritation, fatigue and depression. Other contaminants include pharmaceutical drugs, hormones, fertilizers, industrial pollutants, household products, detergents, cosmetics and animal wastes.

Where Can I Find a Platypus Water Filter?

Most major retailers sell platypus water filters. However, there are many online stores where you can purchase a platypus water filter. There are also specialty shops selling only platypus water filters.

Is a Platypus Water Filter Safe To Drink?

Yes! Drinking filtered water is safe. All water filters remove harmful substances from tap water. Even though the EPA has set standards for acceptable levels of certain contaminants, those limits vary depending upon location. Filtered water meets federal guidelines for public drinking water anywhere in the United States.

Features To Look For When Buying A Platypus Water Filter

Platypus filters are designed to be easy-to-use and maintain.

The company has been making filtration systems since 2003 and offers three different models: the Platypus GravityWorks, Platypus GravityFlow, and Platypus AquaPlus. All three models provide excellent filtering capabilities while being simple enough for anyone to install. In addition, each model comes with a lifetime warranty and free replacement parts.

Benefits of Using Platypus Filters

Easy installation - Most platypus filters require no special tools to set up. Simply plug into the sink drain and attach the included hose. No plumbing experience required!

Ease of maintenance - Platypus filters are very easy to clean. Just run hot tap water over the entire unit and let it sit overnight. Remove the top cap and rinse thoroughly before replacing. Easy peasy!

No chemicals needed - Unlike other brands, platypus does not contain chlorine which makes it safe for children and pets.

How Do Platypus Filters Differ From Other Brands?

There are two main differences between platypus and other brands. First, platypus uses a unique design where the media sits inside the cartridge rather than outside. Second, platypus uses a proprietary technology called "gravity flow" to remove contaminants from the water. Gravity works by allowing the water to pass through the media slowly and naturally. As the water passes through the media, it picks up contaminants along the way. Once the water reaches the bottom of the cartridge, it flows back up again through the media and leaves behind the contaminants. Because the water travels slower through the media, platypus claims its cartridges last longer than those manufactured by competitors.

Which Model Is Right For Me?

All three platypus models are great choices for campers who want to stay away from harsh chemical treatments. However, each model has its pros and cons.

Gravity Works - This model is best suited for campers who plan on spending more time outdoors and want to avoid harsh chemicals. Its patented gravity flow technology removes impurities naturally and lasts twice as long as competing products. The Gravity Works model includes a built-in UV light treatment to kill bacteria and viruses.

Gravity Flow - If you're planning on staying indoors during your trip, the Gravity Flow model might be right for you. It's perfect for campers who prefer to drink filtered water throughout the day. Like the Gravity Works model, the Gravity Flow model kills bacteria and viruses naturally and lasts twice as long as competing products. But unlike the Gravity Works model, the Gravity Flow model doesn't include a UV light treatment.

Different Types of Platypus Water Filter

Platypus water filters are designed to remove impurities from tap water. The most common type of platypus water filter uses activated carbon to absorb contaminants. Activated carbon is porous material which has been chemically treated with chemicals to increase its ability to adsorb pollutants. Once the activated carbon absorbs these toxins, it releases the toxins back into the air via evaporation. Ion exchange resin removes negative ions from the water by exchanging those ions for positive ones. Both types of platypus water filter require regular maintenance to ensure proper functioning. Regular replacement of the filtration media is recommended.

How Does Platypus Filters Work?

The process of removing harmful substances from drinking water begins when the user fills the reservoir with fresh water. As the water passes through the cartridge, the contaminant-laden water enters the cartridge where it comes into contact with the filtering medium. After passing through the cartridge, the contaminated water leaves the cartridge and flows down the drain. In order to maintain optimal performance, users must replace the cartridges periodically.

Benefits of Using Platypus Water Filters

There are many benefits associated with using platypus water filters. First, platypus water filters provide safe drinking water. Second, platypus water filters reduce the amount of chlorine present in tap water. Third, platypus water filters improve taste because they eliminate unpleasant tastes caused by chlorinated water. Fourth, platypus water filters reduce odors caused by bacteria growth in stagnant water. Finally, platypus water filters are easy to install and operate. Users simply fill the reservoir with fresh water, attach the hose, turn on the spigot, and enjoy filtered water.

Types of Platypus Water Filters

Platypus water filters fall into two categories based on the method of purification employed. One category includes those platypus water filters that employ activated carbon. Activated carbon is a form of carbon that has been chemically altered so that it is able to attract and hold molecules of certain elements. For example, activated carbon attracts heavy metals such as lead and mercury. Other examples include activated carbon that binds organic compounds such as pesticides and herbicides. Some platypus water filters contain both activated carbon and ion exchange resins. Ion exchange resins are positively charged polymers that bond negatively charged ions in solution. Examples of ions include chloride, sulfate, nitrate, phosphate, calcium, magnesium, iron, copper, zinc, manganese, sodium, potassium, lithium, bromide, fluoride, Ion exchange resins are typically sold individually or in combination with other materials such as activated carbon.

Advantages of Platypus Water Filters

Some advantages of using platypus water filters include improved health, reduced risk of disease transmission, and increased productivity. Improved health results from decreased exposure to toxic substances found in untreated tap water. Reduced risks of disease transmission result from removal of pathogens from drinking water. Increased productivity occurs due to elimination of bad smells and taste from drinking water.


Platypus Gravity Works Carbon Element

  • Package length: 3.048 cm
  • Package width: 10.414 cm
  • Package height: 19.05 cm
  • Product Type: BINOCULAR

Platypus GravityWorks Group Camping Water Filter System Kit, 2-Liter

  • Lightweight, gravity-fed, hollow-fiber water filter system adapts to hydration bladders and bottles from MSR and other popular brands
  • Versatile and adaptable for camping, backpacking, trekking, and survival; hang from a tree to filter water for 1-4 people for cooking and washing up
  • Meets all EPA/NSF guidelines for removal of 99.9999% of bacteria and 99.9% of protozoa, including Giardia, Cryptosporidium, E. coli, Salmonella, Cholera
  • Includes 2-liter dirty water reservoir, 2-liter Platy bottle, hollow-fiber filter, hoses, universal bottle adapter, push/pull cap adapter, storage bag
  • Replaceable cartridge filters up to 1,500 gallons; produces flow rate of 1.5 liters/minute; complete kit weighs 10.9 ounces; made in the USA.Filter pore size (microns):0.2
  • Sport type: Sporting Goods

Sawyer Products SP129 Squeeze Water Filtration System w/ Two 32-Oz Squeeze Pouches, Straw, and Hydration Pack Adapter

  • Lightweight, Easy To Use Portable Water Filter Removes Harmful Bacteria, Protozoa, Cysts, Sediment, And 100% Of Microplastics; Perfect For Outdoor Adventures, Travel, Or Emergency Preparedness
  • High-Performance 0.1 Micron Absolute Inline Filter Fits In The Palm Of Your Hand And Weighs Just 2 Ounces; 100% Of Micro Squeeze Units Individually Tested Three Times To Performance Standards By Sawyer
  • Built-In And Removable Flip Top Sports Cap; Spray Water Straight Into Mouth Or Bottle From Included Pouch; Also Fits Standard Water Bottles With 28 Mm Threads
  • Includes Two Reusable 32-Oz, Bpa-Free Collapsible Pouches That Roll Up Tightly For Easy Packing, Drinking Straw, One Set Of Sawyer Inline Hydration Pack Adapters For Filter, And Mesh Storage Bag

Sawyer Products SP128 Mini Water Filtration System, Single, Blue

  • Ideal for outdoor recreation, hiking, camping, scouting, domestic and International travel, and emergency preparedness
  • High-performance 0.1 Micron absolute inline filter fits in the palm of your hand and weighs just 2 ounces; 100% of MINI units individually tested three times to performance standards by Sawyer
  • Attaches to included drinking pouch, standard disposable water bottles, hydration packs, or use the straw to drink directly from your water source
  • Removes 99.99999% of all bacteria (salmonella, cholera, and E. coli); removes 99.9999% of all protozoa (such as giardia and cryptosporidium); also removes 100% of microplastics
  • Filter rated up to 100,000 gallons; Includes one Sawyer MINI filter, 16-ounce reusable squeeze pouch, 7-inch drinking straw, and cleaning plunger

Platypus GravityWorks Group Camping Water Filter System, 4-Liter

  • High-capacity, gravity-fed, hollow-fiber water filter system is ideal for group and family camping, outdoor adventures, and emergency preparedness
  • Meets all EPA/NSF guidelines for removal of 99.9999% of bacteria and 99.9% of protozoa, including giardia, cryptosporidium, E. coli, salmonella, cholera
  • No pumping required; reservoir fills easily and hangs from a tree to deliver four liters of filtered water for cooking and washing in 2.5 minutes
  • Includes 4-liter dirty water reservoir, 4-liter clean water reservoir, hollow-fiber microfilter, hoses, shutoff clamp, and storage sack
  • Replaceable cartridge filters up to 1,500 gallons; produces flow rate of 1.75 liters/minute; kit weights 11.5 ounces; made in the USA

Platypus Quickdraw Microfilter

  • Easy, fast, reliable and highly adaptable water filter that will improve your adventure water filtration experience
  • Hollow fiber technology filters water at 3L/min, micron size of 0.2, meets the rigorous NSF P231 protocol for removal of bacteria and protozoa, cartridge life is 1,000 liters
  • I/O dual thread design mates the filter to many dirty reservoir types, including: smartwater bottles, Platy Hoser, most Platy Bottles, and many common 28mm soda/water bottles
  • Two easy cleaning techniques—shake-to-clean and tool-free backflushing—ensure fast flow rates for the duration of a trip
  • Weighs just 2.2 oz and measures 5 x 1.8 inches; includes filter, clean side cap and dirty side cap; made in the USA

Platypus Quickdraw Microfilter System, 1 Liter

  • The lightweight, easy-to-use QuickDraw Microfilter System offers quick and easy access to clean water on any adventure
  • Hollow fiber technology filters water at 3L/min, micron size of 0.2, meets the rigorous NSF P231 protocol for removal of bacteria and protozoa, cartridge life is 1,000 liters
  • QuickDraw Reservoir is taste-free, durable and has a wide mouth and handle for easy filling at any source
  • Two easy cleaning techniques—shake-to-clean and tool-free backflushing—ensure fast flow rates for the duration of a trip
  • System weighs 3.6 ounces total; filter cartridge measures 5x1.8 inches, reservoir measures 11.5x5.5 inches and pack to 8.2x3.5 inches; made USA
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