Whole-house systems
SMART Whole House Water Filter (9-13 GPM)
The core whole-house family, with standalone and combination packages.
From $1,791.00 USD snapshot
View detailsWhole-house filters, compared.
Start with your incoming water and the flow your home needs. Then compare equivalent configurations, including any separate softener or conditioner.
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Documentation-based guidance. Sources checked November 8, 2026. Elorova may earn a commission from merchant links. Our method
Three families. Different reasons to choose.
Bring your water report
Choose treatment for the actual water issue. A carbon-based system, an iron filter, a softener and RO are not interchangeable.
Size for the installation
Confirm service flow, simultaneous demand, incoming pressure, backwash demand, pipe size and space. A bathroom count is a sizing aid, not a guarantee.
Compare the same package
Match tank size, material, media and add-ons before comparing prices. Include installation and the ongoing cartridge/media schedule.
SMART, Eagle or High Flow?
Start with an equivalent package. The table separates entry configurations from the range of options.
| Family | Entry configuration | Published flow | The decision to make |
|---|---|---|---|
| SMARTFrom $1,791.00 | Standalone / fiberglass / 1.5 cu ft | 9–11 GPM at 1.5 cu ft; 10–13 at 2.0 cu ft | Core SMART media, with optional separate conditioning or softening. |
| EagleFrom $2,000.00 | Standalone / fiberglass / 1.5 cu ft | 9–11 GPM at 1.5 cu ft; 10–13 at 2.0 cu ft | Compare the Eagle media configuration for your documented treatment goal. |
| High FlowFrom $2,275.00 | Standalone / 15 GPM option / SMART | Standalone service-flow table: 14 / 20 / 35 GPM | Different tank and pipe sizes; check backwash and package-specific flow. |
Confirm the High Flow rating.The entry option is named “15 GPM,” but the standalone table lists 14 GPM service flow. Peak, service and backwash figures are separate. Ask which rating applies to your package.
Prefer a cartridge system?
Big Blue, Compact and Mini have different cartridge sizes and rated flow. Compare single/double/triple stages, port size and whether a stand is included before comparing prices.
Browse whole-house configurations ↗Considering whole-house RO?
RO output in GPD describes daily production. Storage and a delivery pump also affect the usable flow at your taps. Compare the complete installed package against your water analysis.
Read the whole-house RO details ↗Listings to look at more closely.
These are starting points for a comparison, not a guarantee that a model suits your installation.
Whole-house systems
Eagle Whole House Water Filter
Adds the manufacturer’s Eagle media configuration; compare the specific treatment goal.
From $2,000.00 USD snapshot
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Whole-house systems
High Flow Whole House Water Filter
Higher-flow options, with different tank sizes and SMART or Eagle media.
From $2,275.00 USD snapshot
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Whole-house systems
Big Blue Whole House Water Filter, SMART Series (6-8 GPM | 2-3 people)
A cartridge-based alternative; compare dimensions, stages, ports and stand.
From $536.25 USD snapshot
View detailsUSD price snapshots from November 8, 2026. Final configuration, current price and availability are confirmed by the merchant.
Keep the next step practical.
Before you order.
The equipment price is one part of the decision. Check the terms for your item and destination.
Shipping & location
Eligible residential orders of $150 or more ship free to residential addresses in the lower 48 US states. Exclusions, freight services and destination fees can apply. Confirm Canadian delivery costs and terms before ordering.
Check shipping termsReturns have exclusions
Eligible returns require approval and an RMA within 30 days, with the item new, unused and uninstalled. RO systems, cartridges, membranes, custom, commercial and international orders are excluded. Fees may apply.
Read the return policyWarranty & performance
A limited warranty, return eligibility and the manufacturer’s conditional performance guarantee are different policies. Ask which applies to your exact model and installation.
Read the limited warrantyPolicies reviewed November 8, 2026. Confirm current model-specific terms with Crystal Quest. Links to the merchant may earn Elorova a commission.