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Comparaciones Independientes

¿Cómo se Compara Mam Nature Swiss?

Comparaciones basadas en tecnología y datos frente a los enfoques más comunes — ósmosis inversa, agua embotellada, filtros de jarra, descalcificadores y purificadores UV.

PFAS Removal Guide

Best PFAS Water Filters 2026

Independently tested water filters ranked by PFAS removal certification, coverage, and value. Updated March 2026.

PFAS rankingIndependent testingShort-chain PFASBuyer guide

#1 Rated

Mam Nature Swiss #1 — only system with ETH Zurich full-spectrum PFAS certification.

Technology Comparisons

Filtro de Casa vs. Ósmosis Inversa

¿Cómo se compara la adsorción selectiva con las membranas de OI en eliminación de PFAS, retención de minerales, desperdicio de agua y costo a 10 años?

PFAS removalMineral retentionWater waste10-year cost

Veredicto

La adsorción selectiva gana para la mayoría de los hogares. OI preferible para pozos con alto contenido de nitratos.

Filtro de Casa vs. Agua Embotellada

Una familia de 4 gasta 600–1.500 €/año en agua embotellada. Mam Nature lo reemplaza por completo — desde cada grifo.

Annual costZero plastic wasteWhole-house

Veredicto

El agua del grifo filtrada supera a la embotellada en costo, ecología y equilibrio mineral.

Filtro de Casa vs. Descalcificador

Los descalcificadores tratan la cal pero no eliminan PFAS ni metales pesados. Mam Nature hace ambas cosas — sin sal.

PFAS removalNo saltLimescale protection

Veredicto

Mam Nature elimina contaminantes y trata la cal. Los descalcificadores solo tratan la cal.

Whole House vs. Under-Sink Filters

Point-of-entry filters protect every tap and shower. Under-sink filters treat one tap. Which approach is right for your home?

CoverageBathing waterCost per litre

Veredicto

Whole-house protects all exposure routes. Under-sink is a budget-friendly starting point.

Whole House Filter vs. UV Purifiers

UV kills bacteria but cannot remove chemicals. Filtration removes PFAS and heavy metals but does not disinfect. Which do you need?

PFAS removalBacteriaMunicipal vs. well water

Veredicto

Filtration for municipal water. UV for well water. Both for complete protection.

Brand Comparisons

Whole House vs. Pitcher Filter

Mam Nature Swiss vs. Brita

Brita filters one jug at a time. Mam Nature filters every tap, shower, and appliance in your home.

PFAS removalWhole-houseCost per litreBathing water

Veredicto

Mam Nature for whole-house protection. Brita for single-tap taste improvement.

Filter vs. Softener

Mam Nature Swiss vs. BWT

BWT softens water but does not remove PFAS or heavy metals. Mam Nature does both — without salt.

PFAS removalNo saltMineral retentionLimescale

Veredicto

Mam Nature for health protection + limescale. BWT for limescale only.

Competitor Comparison

Mam Nature Swiss vs. Aquasana

Both are whole-house filters, but certification depth differs significantly — especially for PFAS.

PFAS certificationETH Zurich vs. NSFMineral retention

Veredicto

Mam Nature for certified full-spectrum PFAS removal. Aquasana for longer filter intervals.

Whole House vs. Gravity Filter

Mam Nature Swiss vs. Berkey

Berkey is a countertop gravity filter popular in off-grid communities. Mam Nature is a certified whole-house system.

CoverageCertificationRegulatory statusFlow rate

Veredicto

Mam Nature for certified whole-house protection. Berkey for portable off-grid use.

Filtration vs. Ionizer

Mam Nature Swiss vs. Kangen Water

Kangen machines alter pH through electrolysis but do not remove contaminants. Mam Nature removes PFAS and heavy metals.

PFAS removalAlkaline claimsMLM pricingScience

Veredicto

Mam Nature for certified contaminant removal. Kangen does not filter contaminants.

Whole House vs. Under-Sink Carbon

Mam Nature Swiss vs. Carbonit

Carbonit is popular in Germany for under-sink carbon filtration. Mam Nature offers whole-house selective adsorption with full PFAS certification.

PFAS spectrumCoverageDACH marketFilter lifespan

Veredicto

Mam Nature for full PFAS protection + whole-house. Carbonit for affordable single-tap.

Whole House vs. Kitchen Tap

Mam Nature Swiss vs. Grohe Blue

Grohe Blue is a premium kitchen tap with filtered and sparkling water. Mam Nature protects your entire home.

CoverageCarbonationPFAS removalKitchen design

Veredicto

Mam Nature for whole-house health protection. Grohe Blue for carbonated kitchen water.

Whole House Filter Comparison

Mam Nature Swiss vs. 3M

3M Aqua-Pure uses activated carbon. Mam Nature uses selective adsorption with full PFAS certification from ETH Zurich.

PFAS certificationStainless steel vs. plasticWarranty

Veredicto

Mam Nature for certified PFAS removal + Swiss quality. 3M for basic chlorine/sediment.

Commercial Water Filtration

Mam Nature Swiss vs. BRITA Professional

BRITA Professional filters water at individual machines. Mam Nature Commercial filters all water entering the building.

Whole-buildingHotels & restaurantsPFAS removalScale

Veredicto

Mam Nature for whole-building protection. BRITA Pro for machine-specific optimization.

Comparación Independiente

Todos los Sistemas de Tratamiento de Agua — Comparados

Agua del grifo, agua embotellada, filtros de jarra, ósmosis inversa, descalcificadores y purificadores UV — todos medidos según los criterios que importan para su salud.

10/12
Puntuación Mam Nature
El único sistema que elimina simultáneamente los PFAS, retiene los minerales, protege contra la cal y cubre toda la casa — sin sal ni electricidad.
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Criterio
Mam Nature Swiss
Mam Nature Swiss
Selective adsorption · ETH Zurich
Tap Water
Unfiltered municipal supply
Bottled Water
Single-use plastic
Pitcher Filter
Brita / activated carbon
Reverse Osmosis
Under-sink membrane
Water Softener
Ion-exchange / salt-based
UV Purifier
Ultraviolet disinfection
PFAS removal
ETH Zurich certified >96–>98.5% for Mam Nature
Heavy metals (Pb, As, Cd)
up to 99.98% removal via selective adsorption
BPA
Chlorine & taste
Minerals retained (Ca, Mg)
WHO recommends 25–50 mg/L Mg, 50–100 mg/L Ca
Limescale protection
Bacteria & viruses
Whole-house coverage
Zero plastic waste
Annual household cost~€100–200/yr€0 (utility)€600–1,500/yr€80–120/yr€150–300/yr€200–500/yr€100–200/yr
No wastewater produced
RO systems waste 3–4× the water they filter
Storage tank required
RO needs pressurized tank; softener needs brine tank
NoneNoneBottles (external)None4–10 L pressurizedBrine tankNone
No electricity needed
Annual maintenance
Cartridge, membrane, salt, or lamp replacement
Puntuación total10/125/124/124/124/124/125/12
Sí / Eficaz
Parcial / Limitado
No aplicable / No

Ver el Sistema Completo

Certificado por ETH Zurich. >96–>98,5 % de eliminación de PFAS. Minerales preservados. Cero desperdicio de agua.

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