Imperial® AMB & GF Filters — Monderma Gravity Filtration System

Discover the new Imperial filters from September 2026

The new generation of gravity filtration, Made in USA. Available in September

Discover our collection NSF Certified Imperial Filters®, a selection of high-performance filters designed to work with our Monderma Water Filters stainless steel gravity filtration systems.

Made in the United States and developed around the most advanced ceramic technologies, Imperial filters combine a microporous ceramic casing with high-quality filter media to deliver water that is purer, more palatable and suited to the demands of modern homes.

Why choose Imperial filters?

✔ High performance ceramic technology
✔ Reduction of numerous contaminants analyzed according to NSF/ANSI protocols 42 and 53
✔ Protection against particles, sediment and microplastics
✔ Improved taste and odor of water
✔ Compatible with Monderma systems and many standard systems on the market
✔ American manufacturing
✔ Simple maintenance thanks to cleanable ceramic

Two technologies to meet your needs

Imperial AMB® NSF
An innovative technology combining a microporous ceramic impregnated with colloidal silver, 10 mm thick, with a high density compressed carbon block and zeolite 20 mm thick, offering optimized contact time, homogeneous water distribution and a large quantity of active filter material in a compact volume.

Imperial GF®
The Imperial GF® filter combines 10 mm microporous ceramic impregnated with colloidal silver with a high-performance blend of granular activated carbon and zeolite. This advanced filtration technology offers excellent versatility and optimized flow, while ensuring effective reduction of many contaminants. Developed for gravity filtration systems, Imperial GF® provides a next-generation alternative to Coldstream's FTO+ filters.

Designed for Monderma systems.

Combined with our Monderma stainless steel tanks, Imperial filters allow you to benefit from autonomous filtration without electricity, without connection and without pressure, while retaining the minerals naturally present in the water.

An economical, ecological and sustainable solution for producing high-quality filtered water on a daily basis.