InSinkErator F1000 Replacement Filter 1-Pack 44678
- Model # 44678
- Filtration
InSinkErator F-1000 replacement filter cartridge (one pack) for InSinkErator water filtration systems and hot water dispensers.
$63.91
if ordered in the next
In stock
- Genuine InSinkEratorFactory-new unit
- Same-Day ShippingIn-stock orders by 4 PM Central
- Repair PartsParts for this model
- Expert Support800-654-3545Mon–Fri, 8 AM–5 PM Central
Need parts for the InSinkErator 44678?
We carry 8 replacement parts for this model, all listed on one page.
Specifications
| Model Number | 44678 |
|---|---|
| Brand | InSinkErator |
| Type | Filtration |
| Capacity | 500 gallons (varies with local water) |
| Replacement Interval | About 6 months |
| Flow Rate | 0.75 GPM |
| Operating Pressure | 30–120 psi |
| Incoming Water Temperature | 33°F–100°F (cold water only) |
| Certification | NSF/ANSI Standard 42 |
| Condition | New |
| SKU | F1000 |
Ordering
| Availability | In stock |
|---|---|
| Ships | Same business day if ordered by 4 PM Central |
| Returns | See our return policy |
About the InSinkErator 44678
The F-1000 is InSinkErator's standard replacement cartridge, sold one per pack. It cuts particulates and the taste and odor of chlorine in the water that reaches your dispenser. NSF International has tested and certified it to NSF/ANSI Standard 42 for those claims.
The cartridge is rated for about 500 gallons. InSinkErator suggests replacing it every six months, or earlier if you notice the flow slowing down. It is meant for cold incoming water only.
The cartridge works only with InSinkErator filtration systems. Check that your system appears in the compatible-models list on this page before ordering.
Why Buy From Carroll Parts?
- Helping Fix Things Since 1938Over 85 years of experience
- Same-Day ShippingIn-stock orders placed by 4 PM Central ship the same business day
- Repair Parts in One PlaceWe carry all available replacement parts for this model
- Real Experts800-654-3545 · Mon–Fri, 8 AM–5 PM Central
Frequently Asked Questions
How often should the F-1000 cartridge be replaced?
InSinkErator recommends about every six months, or after roughly 500 gallons. Change it sooner if the flow drops noticeably.
Can it filter hot water?
No. The cartridge is for cold incoming water between 33°F and 100°F.
Where can I find replacement parts for the InSinkErator 44678?
Every part we carry for this model is on its repair parts page. Not sure which part you need? Call 800-654-3545.
When will my order ship?
In-stock orders placed by 4 PM Central ship the same business day.
What is your return policy?
Items must be new and unused. You can return them within 90 days. Please read our return policy before sending anything back. Questions about a return? Call 800-654-3545 or email [email protected], Mon–Fri, 8 AM–5 PM Central.
Replacement Parts for the InSinkErator 44678
See all parts →Parts listed for this exact model.








