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Insights

Understanding Home Water Filtration

Whole-home filtration connects directly to your main water line—typically in a garage, utility room, or basement—so every tap in the house draws from the same multi-stage media bed.

Before and after every PURWTR installation, a licensed local plumber records manual water test readings in the installer app alongside a timestamped photo of a clear water sample in a glass.

• Point-of-entry (whole-home) filtration treats water at the main line before it reaches any tap, shower, or appliance.
• Point-of-use (under-sink or pitcher) filters treat only a single drinking tap.
• On-site testing uses the Apera PC60 meter across 5 baseline parameters: pH, conductivity, TDS, salinity, and temperature.
• Standard installer test kits pair a baseline TDS-3 meter with Varify 17-in-1 strips (reagent field kit optional).

Choosing a Water System for Your Home

Selecting the right whole-home system depends on your home plumbing layout, household water usage, and whether you want multi-stage carbon filtration alone or paired with a salt-free conditioner.

Every PURWTR tier includes professional installation by an independent, licensed, and insured local plumber verified during onboarding.

• Base Tier ($3,000): iSpring WGB32B whole-home filtration system, installed by a licensed local plumber.
• Mid Tier ($4,500): Aquasana Rhino whole-home filtration system (proposed mapping — TBD).
• Premium Tier ($6,000): SpringWell CF whole-home filtration system + salt-free conditioner (proposed mapping — TBD).
• Refer-a-Neighbor program: $100 credit to the referring homeowner and $100 off for the friend toward a system.

Note: Mid and Premium hardware mappings are proposed — final confirmation TBD.

When Should You Replace a Filter?

Sediment pre-filters and carbon media beds gradually load over time depending on household water volume and local municipal or well supply conditions.

PURWTR simplifies upkeep with a 6-month reorder reminder so you can order replacement filters in one click and optionally dispatch a licensed local plumber to perform the swap.

• 6-month filter reorder cycle: automated reminder email every 6 months with one-click filter reorder.
• Optional licensed plumber dispatch available when reordering replacement cartridges.
• Filter subscription pricing: TBD (placeholder until recurring cartridge rates are finalized).
• Post-install labor warranty window (60–90 days, exact terms TBD) for reporting any installation issues.

Note: Filter subscription pricing and warranty window terms — TBD.

What a Licensed PURWTR Install Looks Like

Every PURWTR installation follows a gated milestone chain designed to protect homeowners and document work quality at every stage.

Your installer verifies unit condition upon arrival, photographs each stage of the plumbing tie-in, logs before-and-after water parameters, and completes final sign-off right on site.

• Step 1 — Delivery confirmation photo and homeowner verification before scheduling.
• Step 2 — Digital agreement signature and plumber arrival packaging inspection photos.
• Step 3 — Pre-install checklist confirmation, timed installation, and step-by-step progress photos.
• Step 4 — Clear glass water sample photo, manual before/after water test entry, and homeowner digital sign-off.