Coffee filter paper CHEMEX Pre-folded Square — 100 pcs

Chemex Pre-folded Square filter paper, 100 pieces, is designed for use with Chemex pour-over coffee makers. The pre-folded square shape speeds up loading and ensures a consistent fit in Chemex brewers, providing reliable filtration that reduces sediment and excessive oils. Single-use natural paper filters produce a cleaner cup with balanced clarity and flavour profile, and they simplify cleanup for home or small café environments.

Advantages

These pre-folded square filters offer uniform filtration with a thicker paper construction that captures fine particles and coffee oils while preserving desirable aromatics. The pre-folded format saves time when preparing the brewer and reduces handling errors. Packaged as 100 disposable filters, they support frequent use without the need for washing or maintenance associated with reusable filters.

Suitable for

• Home manual pour-over brewing with Chemex brewers
• Small cafés or offices that use Chemex for single-cup or batch brewing
• Baristas and home brewers seeking a clean, bright cup profile
• Situations where fast, consistent filter loading is preferred

Key specifications

• Format: pre-folded square paper filters
• Quantity: 100 pieces per pack
• Material: natural paper designed for coffee filtration
• Compatibility: shaped for Chemex pour-over brewers
• Filtration: fine-particle and oil retention for cleaner cup clarity

How to use

Place a pre-folded square filter into the Chemex brewer so the thicker folded edge sits against the pouring spout, ensuring a snug fit. Rinse the filter briefly with hot water to remove any paper residue and preheat the brewer, then discard the rinse water. Add the desired amount of medium-coarse ground coffee to the filter, pour hot water evenly in controlled spirals to bloom and extract, and allow the brew to drain completely before removing the filter.

Usage recommendations

Use filtered water and adjust grind size to medium-coarse for optimal flow rate. Rinsing the filter before brewing improves taste and removes loose fibers. Dispose of filters after a single use to maintain consistent flavour and prevent buildup that can affect extraction.