How often should I clean the Senville AURA Multizone filter?

Senville 25 Ft. Insulated Line Set - 1/4 and 3/8 does not publish a calendar interval for this line in the sourced maintenance section. It identifies dirty filter maintenance as a condition to address, so treat visible dirt, weak airflow, or reduced cooling/heating as the manual-backed trigger. The source note is: SKU | PJX-1-75E.

Is the Senville AURA Multizone filter washable or disposable?

The sourced rows are treated as washable air-filter entries unless the capacity table shows a specific OEM disposable-filter part number for that model.

Replacement parts and filters

Senville AURA Multizone Replacement Parts & Filters

Covers 3 AURA Multizone systems. Part numbers and fit notes identify compatibility only; no manufacturer endorsement is implied.

View Fitment

Capacity and SKU fitment

Use the exact indoor and outdoor model pair before ordering; shared parts and capacity-specific parts are separated by row.

Capacity	Model	SKU pair	Documented part numbers
3-zone / 19k BTU	Senville AURA Multizone 3-Zone 18,000 BTU R-454B 208/230V (SENA-18HF-MOA)	SENA-18HF-MOA	line set installation kit: PJX-1-75E
4-zone / 27k BTU	Senville AURA Multizone 4-Zone 28,000 BTU R-454B 208/230V (SENA-28HF-MOA)	SENA-28HF-MOA	line set installation kit: PJX-1-75E line set installation kit: PJX-2-75E
5-zone / 36k BTU	Senville AURA Multizone 5-Zone 36,000 BTU R-454B 208/230V (SENA-36HF-MOA)	SENA-36HF-MOA	line set installation kit: PJX-1-75E line set installation kit: PJX-2-75E

Parts & filters

line-set-installation-kit

25 ft flared line-set installation kit - 1/4 x 3/8

Fits: Senville AURA Multizone systems
OEM part number: PJX-1-75E
Fit note: Applies to all 3 covered systems in this line; confirm the exact indoor/outdoor SKU in the capacity table before ordering.
Source: Senville 25 Ft. Insulated Line Set - 1/4 and 3/8, Technical Specifications, page product page (SKU | PJX-1-75E)

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line-set-installation-kit

25 ft flared line-set installation kit - 1/4 x 1/2

Fits: Senville AURA Multizone systems
OEM part number: PJX-2-75E
Fit note: Applies to 2 of 3 covered systems in this line; confirm the exact indoor/outdoor SKU in the capacity table before ordering.
Source: Senville 25 Ft. Insulated Line Set - 1/4 and 1/2, Technical Specifications, page product page (SKU | PJX-2-75E)

Some retailer links may earn us a commission at no extra cost; paid relationships never change scores or recommendations. Affiliate disclosure

Paid link

Check price at HVACDirect

Frequently asked questions

How often should I clean the Senville AURA Multizone filter?: Senville 25 Ft. Insulated Line Set - 1/4 and 3/8 does not publish a calendar interval for this line in the sourced maintenance section. It identifies dirty filter maintenance as a condition to address, so treat visible dirt, weak airflow, or reduced cooling/heating as the manual-backed trigger. The source note is: SKU | PJX-1-75E.
Is the Senville AURA Multizone filter washable or disposable?: The sourced rows are treated as washable air-filter entries unless the capacity table shows a specific OEM disposable-filter part number for that model.