Filters

11 products

Replacement Filters & Cartridges

Keep your equipment running clean and efficiently with the right replacement filters. This collection includes air purifier filters (HEPA, carbon), water filters and ionizer cartridges, pre-filters and inline sediment blocks for cold plunges and spas, sauna/steam descaling media, and maintenance kits matched to popular brands carried by Peak Primal Wellness.

Brand-Matched
Find OEM and compatible filters by model to maintain performance.
Health & Hygiene
Capture particulates, reduce odors, and keep water clear and refreshed.
Easy Swaps
Tool-free cartridges and color-coded housings on many systems.
Lifecycle Reminders
Set a calendar reminder based on hours, months, or sensor alerts.

Filters — Frequently Asked Questions

How often should I replace my filter?
Follow the product manual or onboard indicator. Typical ranges: air (6–12 months), water (3–12 months or gallons/liters), pre-filters/sediment (1–6 months, depends on water quality), carbon (3–6 months), and steam descaling media per hardness and usage. Heavy use or poor air/water quality shortens intervals.
OEM vs. compatible filters—what’s the difference?
OEM (original) filters are made by the brand and guarantee fit/spec. Compatible options may offer value if they match the required size/material/specification. When in doubt, choose OEM for warranty alignment.
How can I be sure a filter fits my device?
Match the brand + model number and compare filter part number and dimensions. Many product pages list supported models. When available, use the brand’s serial/lookup tools.
Do I need both HEPA and carbon for my air purifier?
HEPA targets particles (dust, pollen, pet dander). Activated carbon targets gases/odors/VOCs. Many units use a combo pack (HEPA + carbon) for complete coverage.
What matters for water filters and ionizers?
Check micron rating, media type (carbon block/ceramic/ion-exchange), flow direction, and change intervals based on liters or months. Pre-filtration improves taste and protects ionizer plates.
Do cold plunge/spa systems need filtration?
Yes—use sediment pre-filters, carbon, or inline cartridges to reduce particulates and help maintain clarity. Replace more frequently with heavy use.
How should I dispose of used filters?
Follow local guidance. Most HEPA/carbon cartridges go in household trash. Some housings are recyclable once media is removed. Do not burn used filters.

Buying Guide: How to Choose the Right Filter

Step 1 — Identify Your Device

  • Find the brand, model, and filter part number on the label or manual.
  • Note whether you need single or multi-stage packs (e.g., HEPA + carbon).

Step 2 — Match the Media

  • Air: True HEPA (H13/H14) for fine particles; activated carbon for odors/VOCs; pre-filters for larger dust.
  • Water: Carbon block/ceramic/sediment for taste/particulates; ion-exchange or specialty media for scale/metals (per device).
  • Hydro/Plunge/Spas: Inline sediment (5–20 μm) and carbon; confirm flow direction and fittings.
  • Steam/Sauna: Descaling media or polyphosphate per heater spec and local hardness.

Step 3 — Check Size & Compatibility

  • Compare dimensions, gasket style, connector type (bayonet/quick-connect/threaded), and flow arrow.

Step 4 — Plan Replacement Intervals

  • Use the months/hours/liters rating or on-device sensor. Shorten intervals for pets, smoke, heavy use, or hard water.

Step 5 — Stock Up & Label

  • Buy 2–3 sets and write the install date on the housing for easy tracking.

🔎 Quick Reference

Filter Type Typical Interval Specs to Check Notes
HEPA (Air) 6–12 months H13/H14 rating, fit Pair with pre-filter & carbon
Carbon (Air) 3–6 months Carbon weight, thickness Odors/VOCs focus
Pre-Filter (Air) 1–3 months (washable) Washable mesh/foam Extend HEPA life
Sediment (Water) 1–6 months Micron (1–20 μm) Protects downstream media
Carbon Block (Water) 3–12 months Flow, chlorine/VOC rating Taste/odor improvement
Ionizer Cartridge 3–12 months / liters OEM spec, plate care Pre-filtration recommended
Steam Descale Media Per hardness/use Media type/volume Protects heaters

Always follow your device’s manual for approved filter types, install steps, flushing, and replacement timing.

Product Lineup

Air Purifier Filters HEPA + Carbon

True HEPA, activated carbon, and pre-filter sets by model.

Shop Air Filters

Water Filters & Cartridges Kitchen & Whole-Home

Carbon block, sediment, ceramic, and specialty cartridges.

Shop Water Filters

Ionizer Filters Countertop/Under-Sink

Brand-specific cartridges to protect plates and improve taste.

Shop Ionizer Filters

Cold Plunge / Spa Inline Clarity

Inline sediment & carbon for plunge tubs and spas.

Shop Plunge Filters

Steam/Heater Scale Control Protection

Descaling media and cartridges for steam and sauna heaters.

Shop Descale Media

Filter Housings & Kits Install

Universal housings, O-rings, wrenches, and tubing.

Shop Housings & Kits

Pre-Filters & Screens Extend Life

Washable meshes and inline screens to catch debris early.

Shop Pre-Filters

Multi-Packs & Subscriptions No-Guesswork

Stock up and save with 2–3 pack bundles and auto-replenish.

Shop Multi-Packs

Key Benefits of Timely Filter Replacement

  • Maintains device performance and efficiency.
  • Improves air and water quality while reducing odors.
  • Protects pumps, plates, and heaters from sediment and scale.
  • Reduces downtime with quick, tool-free swaps on many models.
  • Bundle and subscribe to avoid supply gaps.

Compare Options

Type Best For Highlights Shop
HEPA + Carbon (Air) Homes with pets, allergies, odors Fine particle capture + odor/VOC reduction View
Sediment + Carbon (Water) Kitchen/whole-home taste & clarity Micron pre-filter protects carbon block View
Ionizer Cartridges Countertop/under-sink ionizers Protects plates; brand-matched fit View
Plunge/SPA Inline Cold tubs & spas Inline sediment/carbon clarity View
Steam Descale Steam & sauna heaters Scale control for longevity View
Housings & Kits New installs & upgrades O-rings, wrenches, tubing View

Care, Replacement & Shipping

Power down water or air systems before swapping filters. For water cartridges, keep a towel handy, depressurize housings, and flush per instructions to remove carbon fines. Lubricate O-rings with food-grade silicone and avoid overtightening. For air filters, vacuum or rinse washable pre-filters and replace HEPA/carbon on schedule. Most filters ship boxed with tracking; warranties vary by brand and typically cover materials and workmanship for defined terms.

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