• Two IntelliClear® replacement filter cartridges
  • Two IntelliClear 1000 replacement filters on a white background with text about their use.
  • IntelliClear® replacement filter cartridge
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Authorized IntelliClear® Distributor
Genuine IntelliClear® Replacement Filters 1000

Keep Your IntelliClear® 1000 Running Like New

Choose from replacement filters, RO membranes, and model-matched parts built for your IntelliClear® system.

In stock • Ships in 1–2 business days
  • Genuine IntelliClear® filters and parts
  • Fast USA shipping
  • Compatibility support before you order
  • Secure checkout
NEED PRICING OR SYSTEM GUIDANCE?

Get IntelliClear® Pricing

Choose your replacement and unlock current IntelliClear® private pricing. Not sure what fits? Our team will help.

Instant access — takes less than a minute.

View full details

REPLACEMENT GUIDE

Know What You’re Replacing

Three components. Different jobs. Different replacement timelines for your IntelliClear® 1000.

ROUTINE FILTRATION
PCB Filter

PCB Filter

Handles routine pre-filtration before water reaches the RO membrane.

REPLACE
6–12 MONTHS
CORE RO FILTRATION
RO Membrane (1000 GPD)

RO Membrane (1000 GPD)

Performs the primary reverse-osmosis filtration stage.

REPLACE
12–18 MONTHS

General replacement guidance. Actual life varies with water usage, source-water quality, and system conditions.

Filter + Membrane Combo Pack
REPLACING BOTH?

Filter + membrane due together?

Choose the combo when both primary replacements are due.

Save when you bundle

QUICK ANSWERS

1000 Replacement FAQ

The essentials for choosing and replacing the right IntelliClear® components.

How often should I replace my filters?

Use these as simple planning guidelines for your 1000.

PCB Filter 6–12 MONTHS
RO Membrane 12–18 MONTHS
Alkaline Filter 6–12 MONTHS
OPTIONAL STAGE

General replacement guidance. Actual life varies with water usage, source-water quality, and system conditions.

Which replacement do I need?

Use the replacement guide above to choose the PCB Filter, 1000 GPD RO Membrane, or optional alkaline filter for your IntelliClear® 1000.

Will these replacements fit my 1000?

Yes. The replacements shown on this page are matched to the IntelliClear® 1000. Confirm your system model before requesting pricing.

When should I choose the Filter + Membrane Combo?

Choose the combo when both your primary filter and RO membrane are due. It keeps both replacements together and lets you save when you bundle.

Not sure what I need?

Request private pricing and choose “I’m not sure what I need.” Our team will help confirm the right replacement for your system.

Compatibility Support

Not Sure Which Replacement You Need?

Tell us your IntelliClear® system model or what you’re replacing and we’ll help confirm the right filter, membrane, or replacement combination.

No guessing. We’ll help match the right replacement to your system.

CUSTOMER EXPERIENCE

Why 1000 Owners Order From Stratus

Model-matched replacements, fast fulfillment, and real support when you need help choosing the right IntelliClear® component.

✓
Built around your 1000 Replacement support from selection through reorder.
Genuine IntelliClear® replacements USA support
01 FAST DELIVERY
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Fast replacement fulfillment

IntelliClear® 1000 replacement orders are organized to make routine maintenance fast and straightforward.

1000 STRATUS SUPPORT
02 1000 MATCHED
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Matched specifically to the 1000

The replacement lineup makes it easier to identify the correct PCB filter and 1000 GPD membrane for your system.

1000 MODEL MATCHING
03 EASY MAINTENANCE
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Maintenance without the confusion

Routine filtration, RO membrane replacement, and the optional alkaline stage are clearly separated by purpose.

1000 ROUTINE MAINTENANCE
04 COMPATIBILITY HELP
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Help choosing the right component

If you are unsure what your IntelliClear® 1000 needs, Stratus can help confirm compatibility before you order.

1000 BEFORE YOU ORDER
05 SIMPLE REORDERING
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Easy to return and reorder

Once your system is identified as an IntelliClear® 1000, future replacement shopping becomes much simpler.

1000 RETURNING ORDERS
06 1000 COMBO
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Keep both core replacements together

When both primary replacement stages are due, the IntelliClear® 1000 combo keeps the filter and membrane in one order.

1000 BUNDLE OPTION

REPLACEMENT FILTERS

Replacement Filters by IntelliClear® Model

Choose the correct replacement filter set, RO membrane, or cartridge for your IntelliClear® system.
View all replacement filters

TANKLESS RO SYSTEMS

IntelliClear® Tankless Reverse Osmosis Systems

Shop compact, on-demand reverse osmosis systems designed for clean drinking water without a traditional storage tank.

READY TO REPLACE YOUR FILTERS?

Get the Right 1000 Replacement with Confidence

Choose the filter, membrane, or replacement combination you need for your IntelliClear® 1000. If you are not sure which component is due, we can help confirm it before you order.

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Model-matched replacements Compatibility support available