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The Smart Shield Max is our most advanced under-sink water filter, designed to deliver powerful filtration for today’s tap water contaminants without the cost or hassle of a whole-home system. Powered by our patented CoreXchange™ dual-layer technology, it combines advanced filtration performance with a simple DIY installation that connects directly to your cold water line. Enjoy cleaner, better-tasting water straight from your existing faucet with long-lasting performance you can trust.
- Powered by patented CoreXchange™ dual-layer technology
- Layer 1: Carbon-impregnated nano-fiber outer media helps reduce bacteria, viruses, cysts, VOCs, and microplastics
- Layer 2: Carbon fiber block helps reduce chlorine, lead, PFAS, pesticides, pharmaceuticals, and many other common drinking water contaminants
- Independently tested to NSF/ANSI Standards 42, 53, P231, and 401
- Helps reduce chlorine, fluoride, lead, PFAS, pharmaceuticals, microplastics, bacteria, viruses, cysts, and many other contaminants found in drinking water
- 750-gallon filter capacity, providing up to 12 months of filtration for most households
- Simple DIY installation connects directly to your existing cold water line—no plumber required
- Fits neatly under your sink while delivering filtered water through your existing faucet
- Ideal for everyday drinking, cooking, coffee, ice, and more
- Includes one Smart Shield Max filter
Please note: Smart Shield Max replacement filters are not compatible with the original Smart Shield system.
In stock! Ships within 1-2 business days.
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Epic Smart Shield Max Replacement Cartridge
Fluoride
Forever Chemicals (PFAS)
Lead
Chromium 6
Benzene
1.4 Dioxane
Glyphosate
Microplastics
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Cleaner Water, Bigger Impact
From Colorado to communities around the world, our filters remove up to 99.99% of contaminants like PFAS, lead, and microplastics. Every product helps eliminate plastic waste and protect your health.

Sustainable from start to finish
Every Epic filter is designed with the planet in mind. From recyclable materials and compostable packaging to our filter recycling program and USA-based production, we minimize waste at every step. Each filter keeps over 550 plastic bottles out of landfills—because clean water shouldn’t come at the Earth’s expense.
Product details
PITCHER FEATURES
Space Efficient Design: Fitting flawlessly on refrigerator shelves and boasting a 10 cup capacity, it's an ideal choice for households.
Filter Life Countdown Timer: Integrated into the lid, an LED timer counts down from 90 days, ensuring you're promptly reminded to replace the filter. Say goodbye to filter guesswork forever.
Intelligent Lid Design: The flip top lid enables effortless one-handed refilling. An integrated pouring barrier within the upper reservoir prevents unfiltered water from spilling during pouring. The convenient flip spout facilitates swift and smooth pouring.
Clear Upper Reservoir: Eliminate all uncertainty regarding the remaining water that needs filtering.
Long Lasting Filter: Each premium quality gravity water filter produces 150 gallons of fresh, contaminant-free drinking water.
Crafted From Medical Grade Tritan: BPA/BPS free construction so you don't have to worry about your pitcher altering your genetic make-up.
30-Day Guarantee and 3-Year Warranty: If you are not 100% satisfied with your pitcher, you may return it within 30 days for a refund of the product price. Clean Water Club members get 60 days. Your pitcher is also covered by a 3-Year Limited Warranty against defects in workmanship and materials. Filters and cartridges are consumables and are not covered. Visit our returns and warranty page for more information (Returns and Warranty)
Cost Savings: Purchasing bottled water proves to be costly in the long run and becomes a burdensome task, involving both expenditure of your resources and physical energy, as you transport it from the store.
FILTER FEATURES
Sub-Micron Filtration: Removes up to 99.9% of contaminants from tap water, including PFAS chemicals, heavy metals, fluoride, and pesticides.
Medical-Grade Polypropylene Construction: The filter is made from BPA/BPS-free polypropylenematerial, ensuring your pitcher won’t impact your health or genetic makeup.
Eco-Friendly Filters: 100% replaceable, recyclable, and BPA-free. Learn more about our recycling program.
Comprehensive Testing: Verified by multiple certified labs to eliminate over 200 tap water contaminants.
NSF/ANSI Testing Standards: Meets NSF/ANSI standards 42, 53, 401, and P473 for contaminant reduction in drinking water.
High Capacity: Produces up to 150 gallons (568 liters) of purified water.
Environmental Impact: Reduces reliance on bottled water, saving over 1,000 plastic bottles from landfills and oceans.
Filter Replacement: Recommended every 3-4 months for optimal performance.
Clean Water Club Benefits: Save 10% and enjoy free shipping on replacement filters by joining the club.
EPIC FOR THE EARTH
Goodbye Single Use Plastics: Each Pure filter eliminates the need to buy 1000+ single use plastic bottles. Enjoy some of the cleanest water on earthing knowing that each sip is contributing to the reduction of single use plastics.
Impact: We prioritize eco-friendly materials, using 100% compostable packaging and responsibly reusing warehouse materials to reduce waste. Join our Filter Recycling Program to recycle your used filters responsibly and earn rewards. Learn more here.
Giving Back: We proudly support environmental non-profits and artists by creating custom-designed water bottles that drive positive change. Our commitment goes beyond words—we transparently share the donations we’ve made here. Locally, we organize monthly creek clean-ups to protect waterways and oceans, and we sponsor youth little league baseball teams, encouraging kids to stay active and connected with nature. Together, let’s foster creativity, preserve our planet, and empower the next generation.
Clean Water Club: Simplify your filter replacements with Epic Water Filters! Join today for exclusive perks—get 10% off and free shipping on all replacement filter cartridges. We’ll automatically send fresh filters on schedule, so you never have to remember again. Modify or cancel your subscription anytime for total flexibility. Learn more here.
TECHNICAL INFORMATION
The Pure Pitcher comes with one (1) Pure Filter, lasting around 3–4 months depending on daily use and water quality. Heavily contaminated water may reduce filter lifespan. For full usage instructions, visit this page.
Our filters are designed to work slowly and intentionally—not a flaw, but a science-backed feature. The solid blend of proprietary media maximizes contact time (from 20 minutes to 1–2 hours), boosting purification for every drop you drink.
To maintain peak performance, keep your filter saturated. This prevents drying and ensures long-term effectiveness—much like letting fine wine breathe to reach its full potential.
The bottom reservoir holds about half a gallon of filtered water. With a 150-gallon filter capacity, lifespan depends on how often you refill!
Product Dimensions: 10" x 6" x 10"
Upper Reservoir: 1.5L (51oz)
Lower Reservoir: 2.0L (68oz)
Lower Reservoir: 2.5L For white pitcher with bamboo handle
Light Use (Filling up once or twice a day): change filter every 4-6 months
Normal Use (Filling up twice or three times a day): change filter every 3-4 months
Heavy Use (Filling up more than three times a day): every 2-3 months
Pure Filter & Nano Filter are interchangeable




