SED-1000 Annual Replacement Filter Kit

for SED-1000 Model

SED - 1000 | Annual Filter Kit - All Replacement Filters for One Year - Pure n Natural Systems

SED-1000 Annual Replacement Filter Kit

for SED-1000 Model

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About this product

Changing the filters in your SED-1000 Ducted High Efficiency Air Filtration System on a regular basis is required to maintain the health of the unit

Keep your SED-1000 ducted air cleaner running at peak performance with one annual bundle of all replacement filters you’ll need for the next 12 months. This kit simplifies maintenance so you can focus on your facility, lounge, school or HVAC system—not filter tracking.

  • Assurance your system continues to operate effectively and stays compliant with warranty/maintenance requirements.
  • Ideal for facility managers, HVAC contractors or cigar lounges that rely on the SED-1000 for cleaner indoor air.
  • One easy order, one year of high-efficiency filtration.

3-Filter System Provides Excellent Clean Air Results

Pre-Filters - 12 - 1/2-inch Polyester pre-filters are supplied with each SED-1000 filter kit. The pre-filter is changed monthly and removes larger particles such as lint, hair, dust, and pollen. The pre-filter is important because not only does it remove the larger particles, it also helps prolong the life of the High Efficiency filter in the system. Essentially, the pre-filter is the first line of defense in maintaining your system, therefore promoting better indoor air quality. 
Pre-filters cannot be cleaned or washed and should be changed monthly.

Activated Carbon Filter Pads - 6 Activated Carbon Filters pads are supplied with each SED-1000 annual filter kit. The activated carbon filter should be changed every two months and removes odors by absorbing the odor molecules into the filter. Since the activated carbon can only absorb a certain amount of molecules, it will begin releasing the trapped molecules once it's full, back into the air if not properly maintained. 
Carbon filters cannot be cleaned or washed and should be changed every 2 months.

High Efficiency Filter 1 - 12-inch High Efficiency Filter is supplied with each SED-1000 annual filter kit and should be changed once per year. The High Efficiency filter removes the very small particles, such as smoke (tobacco, burning wood, oil, rosin), dust mites, spores, mold spores, pollen, spray paint, spray paint dust, ashes, cement dust, auto emissions, textile fibers, fiberglass, hairspray, insecticide dust, copier toner and most viruses just to name a few. As you can see, the High Efficiency filter is an extremely important filter and when used and maintained properly will dramatically improve your indoor air quality. We cannot stress enough the importance of the High Efficiency filter to our system and the fact the High Efficiency filter must be maintained in order to achieve the maximum results. 
The High Efficiency filter cannot be cleaned or washed and should be changed every year.

Replacement Annual Filter Kit for SED-1000 Ducted High Efficiency Air Filtration System

Best for

  • Building owners with a Pure n Natural Systems SED-1000 installed.
  • HVAC professionals managing filter changes in schools, commercial offices, lounges, health-care adjacent environments.
  • Environments that need consistent, scheduled filter replacement to maintain indoor air quality and equipment warranties.
  • Facilities seeking a “buy once, install as you go” solution for 12 months of filters.

Specifications

Filter Set Duration

One year of replacement filters (12 months)

Pre-filters

12 pieces (one per month) – captures large particles like lint, hair, dust, pollen

Carbon / V-Bank Filter

1 piece – designed for annual replacement; handles odors, chemicals, cigar/cigarette smoke

High Efficiency / HEPA Filter

1 piece – removes very small particles such as smoke, mold spores, fine dust [works with SED-1000 series]

Purpose

Scheduled maintenance kit to extend filter life and preserve performance & warranty of SED-1000 system.

Compatible model

Specifically for the SED-1000 ducted air cleaner model

Filter change schedule

Pre-filter: monthly; Carbon/V-Bank and HEPA: annually

Warranty/maintenance note

Regular filter replacement is required to maintain warranty coverage for the air cleaner unit

Certifications

  • Electrical safety listing for main unit - see SED-1000 spec sheet for UL/ETL listing
  • Filter media performance - high efficiency / HEPA-grade capture 
  • Warranty compliance - performing scheduled filter changes as required for warranty validity.

What's in the box

  • Twelve Pre-Filters
  • Six Carbon Filters
  • One 12-inch High Efficiency Filter

Installation tips

  1. Before you begin: turn off the SED-1000 unit and its associated power supply.
  2. Pop open the access panel of your SED-1000 and remove the existing filters. Use gloves if handling dusty filters.
  3. Insert the annual HEPA/high-efficiency filter in the correct orientation (arrows pointing airflow direction).
  4. Install the carbon/V-Bank filter next, ensuring the seal is proper and no bypass around the media.
  5. Replace the monthly pre-filter and note the date on your filter change log (repeat each month).
  6. Close the access panel securely and restore power. Reset any filter-change timer if your system has one.
  7. On each subsequent month: replace the pre-filter only (from the kit) until the next full annual change.
  8. Keep your filter change log as proof of maintenance — useful for warranty or audit.
  9. Dispose of old filters in accordance with your local regulations (most fibre/media filters can go to standard waste, but check local rules).
  10. If your environment has unusually heavy loads (smoke, chemical vapors, construction dust), consider adding a mid-year check or changing the pre-filter more often.

Frequently asked questions

Is this kit compatible with the SED-1000V model?
This kit is designed only for the SED-1000 model.

How often do I change each filter?
The pre-filters are monthly replacements (12 total). The carbon/V-Bank and HEPA filters are replaced annually (once every 12 months). The kit covers one year of scheduled replacement.

Can I wash any of the filters included in the kit?
No. The filters in this kit are not washable. Each filter must be replaced when scheduled to ensure performance and warranty compliance.

Why is regular filter replacement important?
Regular replacement ensures the air cleaner maintains its rated performance (particle and chemical removal), avoids reduced airflow, prevents strain on the blower, and keeps your warranty valid.

Does this kit include labor or installation services?
No. This is a parts-only kit (filters + log sheet + instructions). Installation labor must be handled by the facility/HVAC contractor. Use the install tips above or contact us for support.

What happens if I skip monthly pre-filter changes?
Skipping pre-filter changes can reduce the life of the high-efficiency and carbon filters, reduce airflow, lower performance, and may void warranty coverage on the main unit.

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