Beckacher Hot Tub Spa Flat Filters for Bullfrog A-Series & Swim Models — 4-Pack, 120PET Pleated

Beckacher 10-00814 hot tub flat filters are a 4-pack of high-performance replacement filters engineered to fit Bullfrog A-series, M-series and Swim models and capture hair, leaves, dust and sediment for clearer spa water.

These flat spa filters use a trilobal 120PET pleated fabric designed to increase surface area and reduce back pressure, improving filtration efficiency versus ordinary filter paper. They come as a value four-pack so you can swap filters regularly without frequent reorders. The filters are sized and specified to match Bullfrog models A5L–A9L (2023+), M6–M9, and Swim Series S150/S180XD/S200 for straightforward replacement and reliable performance.

Which Bullfrog and Swim models do these filters fit?

The Beckacher 10-00814 flat filters are produced to the dimensions and port patterns used by Bullfrog and compatible Swim Series tubs made since 2023. They are intended as drop-in replacements for multiple A- and M-series lids and select swim models.

• Compatible A-series: A5L, A6, A6L, A7, A7D, A7L, A8, A8L, A9L (2023–present).
• Compatible M-series: M6, M7, M8, M9.
• Compatible Swim Series: S150, S180XD, S200.

How does the 120PET trilobal fabric improve filtration?

The trilobal 120PET media increases the effective surface area and traps fine particles more efficiently than single-layer paper filters. Its pleated design also helps manage flow and lower resistance, keeping circulation steady while capturing contaminants.

• Trilobal fibers create more filtering surface per square inch.
• Dense pleating captures hair, dust, sand and organic debris.
• Lower back pressure helps maintain pump performance and flow.

What maintenance and replacement schedule should I follow?

Routine cleaning and scheduled replacements keep your spa water clear and your filtration system running smoothly. Rinse the filter after each heavy-use session and deep-clean monthly; replace with a fresh cartridge when wear, discoloration or reduced flow become apparent.

• Rinse filter with a hose after every use or weekly during heavy use periods.
• Soak in a filter-cleaning solution monthly for deep maintenance.
• Swap in a new filter from the 4-pack when pleats show clogging or damage.

What do I get in the package and why choose the 4-pack?

This product ships as a set of four identical flat filters, providing immediate spares so you can rotate cartridges and extend each filter’s life. Buying a multi-pack reduces joint replacement frequency and overall maintenance cost compared with buying single filters one at a time.

• Four Beckacher 10-00814 flat filters per package for convenient rotation.
• Cost-effective: lower per-filter price versus individual purchases.
• Consistent filtration performance when filters are swapped regularly.

Who this is for: Owners of Bullfrog hot tubs (A-series and M-series), Swim Series pool/spa combos, and anyone who wants a cost-effective, high-surface-area replacement filter. It’s particularly useful for families and frequent spa users who need reliable particle removal and reduced maintenance downtime. If you want straightforward compatibility, robust pleated media, and a spare-ready four-pack, these Beckacher filters are designed to meet those needs.