TAPP Water · Water Filters
PUR 11 Cups Blue Water Filtration Pitcher
Lower-concern option; pitcher plastic is standard food-grade, but filter cartridge composition unclear.
PUR water filtration pitchers typically use activated carbon filters, which are lower-PFAS-concern materials compared to Teflon-type coating or Teflon-family coating coatings. However, Tapp Water does not publicly disclose detailed filter media composition or make explicit PFAS-free claims.
Shop TAPP Water on Amazon →Material
Plastic pitcher body, activated carbon filter cartridge
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
Why this grade
No PFAS disclosure
No public statement about PFAS in this product.
Safe base material
Made from a material with no inherent PFAS use (ceramic, mineral, or natural fiber).
The full breakdown
What it's made of and why it matters
The PUR 11 Cup pitcher body is molded from food-grade polypropylene (PP) or similar polyolefin, materials with established safety records for cold water storage. The filter cartridge contains granular activated carbon as the primary media, which is inert and does not release particles into water when properly seated. No lead, cadmium, or problematic coatings are used in the pitcher structure itself, unlike some ceramic or glass filters with decorative glazes.
The brand's record and disclosure
TAPP Water has not publicly disclosed detailed composition data for this specific cartridge or made formal statements on PFAS contamination concerns. The brand does not list third-party certifications (NSF, WQA) on the product packaging based on widely available retailer information. No recalls or safety controversies are on record for this model; the brand operates primarily through direct-to-consumer channels with limited independent verification data.
How it compares in its category
Pitcher filters rely on activated carbon alone, which is less comprehensive than multi-stage systems but sufficient for chlorine, taste, and odor reduction. Compared to Brita or PUR (the manufacturer brand), TAPP Water's pitcher offers similar baseline safety but with less established third-party testing history. Replacement cartridges are moderately priced and readily available, supporting regular maintenance compliance.
If you buy it
Replace the filter cartridge every 40 gallons or 2 months, whichever comes first, to prevent bacterial colonization in exhausted carbon. Never heat the pitcher or store it in direct sunlight, as polypropylene can soften above 140°F. Store in a cool, dry cabinet and wash the pitcher body with mild soap before first use. Do not assume the pitcher removes dissolved salts, fluoride, or microbial contaminants; it is designed for taste and odor improvement only.
Beyond PFAS: other things we checked
Established hazard classes for this product type, assessed from public information. These never change the PFAS grade; a Likely flag caps the Verdict at “Buy with care.”
Bacterial growth in unmaintained filter cartridge
Activated carbon can harbor bacteria if cartridges are not replaced on schedule, particularly in warm environments or after extended use. TAPP Water does not prominently advertise replacement frequency on packaging, increasing user error risk.
Pitcher plastic degradation or leaching under heat or UV
Polypropylene is stable under normal cold water storage conditions. No documented leaching events from this specific model are on record, though polypropylene can degrade if exposed to sustained heat above 140°F or prolonged sunlight.
Activated carbon particle shedding or filter seal failure
If the cartridge is not properly seated or becomes damaged, fine carbon particles or unfiltered water may bypass filtration. Users must inspect cartridges visually before installation and ensure a secure fit.
Incomplete removal of chemical contaminants
Activated carbon is effective for chlorine, volatile organics, and taste but does not remove heavy metals, nitrates, or microbial pathogens reliably. This pitcher is not suitable as a standalone solution for contaminated water supplies; source water quality matters.
BPA or other plastic additives in pitcher material
Food-grade polypropylene typically does not contain BPA, and no recalls or safety alerts have been issued for this pitcher model. However, TAPP Water has not published material safety data sheets confirming the absence of all plasticizers or additives.
What we don’t know
This grade is a model-based estimate from public materials, coatings, and brand disclosure at 62% confidence. It is not a lab result.
No independent PFAS lab test is on record for this exact product. A lab test could move the score in either direction.
The brand has not made a specific, verifiable PFAS-free statement, so part of this score reflects that missing disclosure rather than a confirmed material.
Formulations and coatings change between production runs. Always check the current label before buying.
Safer alternatives in Water Filters
Generic
Reverse Osmosis System (generic)
✓Lab test found no PFAS
Berkey
Gravity Filter
✓Brand claims PFAS-free (unverified)
More water filters grades
How we score: every product runs through the same public 0–100 rubric based on materials, coatings, brand disclosure, lab findings, and recalls. See the full methodology → Spotted a mistake? Report an error.