- Great compatibility: Replacement pitcher water filter cartridges fit Grand, Lake, Capri, Wave, Amalfi, Metro, Soho, Marina, Infinity, Pacifica, Stainless Steel, Space Saver, Monterey, Altantis, and Ultramax machines. The model and part number are provided for reference only. - Please note: This filter is our own production replacement-type product and is compatible with these pitchers. It is not the original brand filter. - NSF certified: Our pitcher filter cartridges are NSF/ANSI 42 certified for chlorine odor and taste reduction. The materials meet NSF/372 lead-free requirements, so you can trust their safety and performance. - Premium multi-stage filtration: The filter uses multi-layer membranes for high-efficiency filtration. It features a coconut shell activated carbon pre-filtration layer and high-quality ion exchange resin to maximize filtration and deliver clean, great-tasting water. - Materials you can trust: The filter cartridge housing is BPA-free and made for food-grade use. It uses coconut shell granular activated carbon with a large surface area and micropores to improve taste and provide professional-level filtration. - Affordable and eco-friendly: One pitcher replacement filter can filter up to 40 gallons of water, depending on water conditions. This helps save money and reduce plastic waste. One filter replaces 302 0.5 L disposable plastic water bottles.