Anden 5813 Replacement filter for Anden Dehumidifier Model A320V1, A320V3

MERV 11 Replacement Filter for the Anden A320V1 and A320V3 Dehumidifiers

The Anden 5813 is the model-specific MERV 11 replacement filter shared by the Anden A320V1 and A320V3 industrial dehumidifiers, since both units use the same physical chassis and differ only in voltage. Its dual-layer synthetic media keeps filtration performance consistent while protecting internal components from dust and airborne particles.

The 5813 measures 20 x 22 x 2 inches, Anden's largest filter footprint among the models covered in this batch, sized for the higher airflow volume the A320 series moves.

Key Features & Benefits

• MERV 11 Efficiency — Captures a high percentage of particles in the 1-10 micron range for equipment protection.
• Dual-Layer Synthetic Media — Upstream E-Layer (electrostatic) and downstream M-Layer (mechanical) work together for filtration.
• E-Layer Electrostatic Enhancement — The electrostatically charged upstream layer captures smaller particles that mechanical filtration alone would miss.
• Pre-Assembled Design — Arrives ready to install — no assembly, cutting, or reinforcements needed.
• Easy Access Installation — Anden dehumidifiers use an easy-access filter panel for quick swaps.
• Fits Both A320 Voltage Variants — The same 5813 filter fits both the 208-240VAC A320V1 and the 277VAC A320V3.

Who Should Use This Filter

The Anden 5813 is the correct replacement filter for either the Anden A320V1 or A320V3 dehumidifier, since the two share the same filter slot. Facilities running an A320-series unit near-continuously should keep a spare on hand rather than waiting until airflow visibly drops.

MERV 11 Filtration and Anden's Dual-Layer Design

Anden's dehumidifier replacement filters use a dual-layer, 100% synthetic media design. The upstream E-Layer is electrostatically enhanced, attracting and capturing smaller airborne particles beyond what simple mechanical interception can catch, while the downstream M-Layer captures larger particles by physical interception. Together, the two layers reach a MERV 11 rating — a finer level of filtration than the washable MERV 8 filter media used standard across Anden's smaller dehumidifier tiers — while still maintaining adequate airflow through the unit.

Frequently Asked Questions

What models does the 5813 fit?

The Anden 5813 fits both the A320V1 and A320V3 dehumidifiers, since the two models share the same physical chassis and differ only in electrical voltage. It won't fit Anden's smaller capacity tiers, which use their own filter part numbers.

What does MERV 11 mean?

MERV (Minimum Efficiency Reporting Value) 11 means the filter captures a high percentage of particles in the 1-10 micron size range. That's a meaningfully finer level of filtration than a MERV 8 washable filter while still allowing enough airflow through the dehumidifier to maintain its rated performance.

How often should this filter be replaced?

Replace the 5813 filter when it shows visible debris buildup or reduced airflow through the dehumidifier, or follow Anden's recommended schedule for your specific model and operating environment. Operations running dehumidifiers continuously in high-particle environments, such as active grow spaces, typically need to replace filters more often than a light-duty schedule calls for.

Is this filter pre-assembled?

Yes, this filter arrives fully assembled and ready to install, so no cutting, framing, or reinforcement is needed before it goes into the unit. Just remove the old filter through the access panel and slide the new one into place.

What are the filter dimensions?

The 5813 measures 20 x 22 x 2 inches, the largest filter footprint among the models in this batch. That size matches the higher airflow volume the A320-series units move.