The Aqua Bailers QuickFilter QF045 is a high-capacity, single-use 0.45 µm groundwater filter with 609 cm² of filtration area and an included Bailer Interface Tube. Insert the tube directly into the bottom of your bailer and let gravity do the work — no transfer vessel, no pump, no separate filter holder needed. Filters turbidity-causing particulates down to 0.45 µm for clean dissolved-metals and general chemistry samples.

Key Features

0.45 µm filtration — standard pore size for dissolved-metals and general chemistry
609 cm² filter area — high capacity, handles turbid samples without premature clogging
Bailer Interface Tube included — gravity-fed filtration directly from the bailer, no pump needed
Single-use disposable — eliminates cross-contamination between sampling locations
No transfer vessel required — filter inline from bailer to sample bottle

Technical Specifications

Part Number	QF045
Pore Size	0.45 µm
Filter Area	609 cm²
Interface	Bailer Interface Tube (included)
Type	Single-use disposable
Filtration Method	Gravity-fed (no pump required)

How It Works

Insert the Bailer Interface Tube into the bottom check valve of your bailer.
Hold the bailer over your sample container — gravity drives the sample through the filter.
Collect filtered sample directly into your bottle. Discard the filter after use.

About Aqua Bailers

Aqua Bailers has manufactured groundwater sampling bailers and accessories since 1994, serving environmental specialists, well drillers, and consultants worldwide. All bailers are independently lab-certified to maintain sample integrity.

Questions on sizing, case pricing, or PFAS-compliant options? Call (866) 514-3684 or email us — we ship within the USA and welcome tax-exempt purchasing for qualified accounts.

QuickFilter® 0.45 µm Groundwater Filter 609 cm² with Bailer Interface Tube