Pentel - Aquash Water Brush

Aquash Water Brush

Blend watercolors anywhere with a refillable brush that controls water flow

Watercolor sketching on location means carrying water containers, managing spills, and constantly dipping brushes. Aquash brushes eliminate all of that. Fill the barrel once, and you control water flow through a responsive squeeze, more pressure for saturated washes, light touch for subtle blending. The self-contained system lets you activate watercolor pencils, blend pan colors, or carry diluted ink for immediate application wherever you work.

Pentel's valve design delivers consistent flow without flooding, while the durable nylon tip maintains its point through extended sessions. The flattened barrel prevents rolling on tilted surfaces and provides ergonomic grip during detailed work. Choose fine-point for precision details, medium or large for broader coverage, or flat for controlled washes and edge work. The four-brush set covers the essential range for field sketching.

Whether you're capturing quick studies in a café or spending hours on a trail, these brushes perform reliably without the infrastructure of studio painting. Refill from any clean water source, rinse the tip, and continue working. That simplicity matters when you're focused on capturing light and atmosphere rather than managing equipment.

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flat tip point, empty
$7.95
20%
$6.36
set of 4 assorted tips
$32.59
20%
$26.07
large fine point, empty
$9.56
23%
$7.27
small fine point, empty
$7.18
22%
$5.53
medium fine point, empty
$7.95
23%
$6.12
SKU: 39994
description: Flat tip point, empty
$6.36each
SKU: 39997
description: Set of 4 assorted tips
$26.07each
SKU: 60477
description: Medium fine point, filled with light black pigment ink
$8.41each
SKU: 63033
description: Large fine point, empty
$7.27each
SKU: 63034
description: Small fine point, empty
$5.53each
SKU: 63036
description: Medium fine point, empty
$6.12each
Painting

Painting Purchase Guide

Paint Types

Acrylic Paints - Fast-drying, water-based paints perfect for beginners and professionals. Versatile medium suitable for canvas, paper, wood, and other surfaces.

Oil Paints - Traditional slow-drying paints offering rich colors and extended working time. Ideal for detailed work and blending techniques.

Watercolors - Transparent water-soluble paints for creating luminous, flowing artwork. Perfect for landscapes, illustrations, and expressive painting.

Decorative Paints - Specialty paints for furniture, walls, and decorative projects. Includes chalk paint, milk paint, and metallic formulations.

Painting Tools - Essential painting accessories including palettes, mediums, varnishes, and cleaning supplies for professional painting work.

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