Bosch Brita Intenza TCZ7003 Filter Replacement for Siemens EQ

Premium Brita Intenza TCZ7003 compatible coffee machine water filter elements engineered with organic ion-exchange media for precise limescale prevention.

MaterialFood-Grade Material, Activated carbon
Service Life2 Months
Item Weight0.08 kg (2.82 ounces)
Product Dimensions6 x 3.8 x 11.1 cm (2.36"D x 1.5"W x 4.37"H)
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Product Description


Model / TypeCompatible Models
Brita Intenza
Bosch TCZ7003 / TCZ7033
Siemens TZ70003 / TCZ70003
Temial 17000705
AquaCrest AQK-01
FilterLogic CFL-901B
AquaHouse AH-CBI
CMF004 / 1301
Siemens EQ Series & Specific Models:
• EQ.3, EQ.5, EQ.6, EQ.7, EQ.7 plus, EQ.8, EQ.9, 3200 Series
• TK7 Series (TK7, TK76, TK76001, TK76009, TK76011, TK76201RW, TK76209RW, TK76501DE, TK76509DE, TK76F09)
• TK76K Built-in Series (TK76K572, TK76K573, TK76K573CN, etc.)
• TE50 / TE70 / TE71 / TE80 Series (TE501803CN, TE502206RW, TE503201RW, TE506201RW, TE509201RW, TE603201RW, TE605209RW, TE706201RW, TE711809CN, TE716201RW, TE809201RW, etc.)
• TIS30321RW, C77V60, C77V60N01, C77V60N2, C77V60N0GB
• CT636 / CT636LES Built-in SeriesBosch Series & Specific Models:
• Vero Series, VeroBar, VeroProfessional
• TES70 / TES71 / TES80 / TE50 / TE70 / TE71 / TE80 Series• TES50 / TES60 / TES70 Series (TES50189CN, TES50221RW, TES50321RW, TES50328RW, TES50621RW, TES60321RW, TES60523RW, TES60729RW, TES703F1DE, TES70621RW, TES71151, TES71181CN, TES713F1DE, TES71621RW, etc.)
• CTL636 Series (CTL636EB1, CTL636ES1)
• TCC78K Series (TCC78K750, TCC78K751, TCC78K750A, TCC78K751B, etc.)
• TAS2001, TAS2005, TCA73F1, TCA7601, TCA7621RWGaggenau & Neff Series:
• CM250 / CM450 / CMP450 Series (CM250100, CM250110, CM250130, CM450100, CM450110, CMP250100, CMP250110, CMP250130, etc.)
• Neff C17KS61N0 SeriesPhilips Saeco & Panasonic:
• HD8650, HD8650/01, HD8743/11, HD8839/11
• Panasonic NC-ZA1 Series


This aftermarket replacement water filter is compatible with Bosch Brita Intenza TCZ7003 and cross‑reference part number TZ70003, widely fitted for Bosch and Siemens EQ‑series super‑automatic espresso machines.

Strict dimensional control is applied to injection‑molded housing and bottom locking‑slot structure to achieve 1:1 physical matching for original water‑tank compartment. The unique positioning groove guarantees stable locking installation, avoiding loose fit, floating or water leakage during operation. Built‑in adjustable A‑B‑C water‑hardness dial allows users to set according to local tap‑water conditionsBosch.

Under standardized quality control, ion‑exchange resin and activated carbon are evenly filled inside the cartridge, delivering stable filtration performance across production batches. It reduces calcium content, residual chlorine and unpleasant odors, mitigates internal limescale accumulation and helps extend service life of coffee equipment. Manufactured with BPA‑free food‑safe plastic for household coffee‑appliance application.

Notes:Compatible replacement part designed for specific equipment specifications. Not an original brand product. Model designations and cross-reference numbers are provided solely for physical and functional matching.