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Membrane Solutions Replacement ACF Filter for C3 Filtered Water Bottle, BPA-Free for Camping, Hiking, Backpacking and Travel (ACFx4)
✅ In stock
F
Grade
Analysis Confidence
100%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Nov 9, 2026 4:36 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price sits right around what this item typically fetches.
- 🏷️The listed retail price is trimmed by 10% at checkout.
- 📉Better-priced windows have occurred before, though not frequently — today's price is reasonably competitive.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0.31/28
Recent Value
0.05/22
Market Standing
5.88/20
Deal Strength
0/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
Membrane Solutions Corp
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Superior ACF Filters: The ACF (Activated Carbon Fiber) filters achieve faster flow rates up to 800ml/min and maintaining 99.9% removal efficiency of chlorine, odors, and microplastics. The 4 stages filtration design enhances particulate capture capacity, ensuring smoother water flow with minimal pressure drop.
✓Powerful Filtration & Extra Filter: Our ACF filter outperforms traditional CTO filters in every way. No black water, no grit, no compromises – just hydration for your home, gym, or outdoor adventures. Meanwhile, we include an EXTRA replacement ACF filter, providing up to 264Gal/1000L of purified water wherever and whenever needed with filter time-marking ring to rotate to your start month, tracking filter usage.
✓BPA-Free Materials: Crafted with BPA-free Tritan plastic. And our Tritan filtration water bottle is more shatter-resistant than conventional ones. (PLEASE NOTE: C3 filtered water bottle may require more suction than standard bottles due to its multi-layer filtration system.)
✓Leakproof & Adventure: Engineered with the leakproof lid, durable handle and anti-slip grip, this water bottle survives rugged trails, gym bags, or car cupholders. The entire water bottle (except the filter) is dishwasher. Enjoy hydration for hiking, camping, or daily commutes.
✓Filtered Water Bottles for Travel: The water bottle with filter is convenient to carry and can filter water from rivers, lakes, and tap water into drinking water in outdoor conditions, making it the perfect companion for outdoor hiking, camping, and travel.
⚙️ Specifications
Brand
Membrane Solutions
Special Feature
Portable
Material
Plastic
Capacity
264 gallons
Included Components
ACF Filter Cartridge X4
Package Information
Bottle
Installation Type
Freestanding
Purification Method
Activated Carbon
Model Name
C3
UPC
850071881264
Manufacturer
Membrane Solutions
