・Replacement recommendation: once every 4 weeks (when using 5.3L per day)
・Cartridge 1 unit = total filtered water volume: 150L 【About filtered water capacity】 This capacity is measured according to the revised standards of the Household Goods Quality Labeling Law effective from October 1, 2
020. It indicates the volume of water stored up to the bottom of the raw water storage area (the part where tap water is stored before filtration).
・Using a Brita water purifier for one year saves approximately 70,000 yen for a family of two, with one person using one 2L bottle per day, totaling 365 bottles × 2 people (1460L) of water. 【Brita cartridge】 Cost per 1L of cartridge: approximately 9.65 yen × 1460L = 14,088 yen 【Plastic bottles】 Price of 2L plastic bottle: 122 yen × 2 bottles × 365 days = 89,060 yen Based on retail price statistics (trend edition) (Average prices in Tokyo from January 2024 to December 2
024)
・The above calculations are based on prices excluding tax (as of January 2026).
【Replacement cartridge】Compatible with both Maxtra Plus and Maxtra Pro.
【LCD memo】Notifies when to replace the cartridge.
【Compact size】Compact with a handle.
【Care instructions】The main unit can be washed thoroughly, ensuring hygienic use at all times (excluding the cartridge).
【Maxtra Pro cartridge】The housing part uses 50% bio-based material based on a mass balance approach. A mesh material is added to the bottom, improving fine particle filtration capability* (*Compared to conventional Brita products. Minimum particle ≥ 30 μm. Tested by APMO R&T LAB, compliant with NSF/ANSI 42 Class V and VI).
BRITA Japan Co., Ltd. conducted tests on the removal of PFOS and PFOA, types of PFAS (per- and polyfluoroalkyl substances), in accordance with the standards set by the Japan Water Purifier Association for removal performance testing methods. The results confirmed that over 80% of PFOS and PFOA can be removed.
*The actual cartridge does not have the "MAXTRA PRO" label printed on it.