General Science & Microscopes

Marpac Sound Screen/SleepMate 580A and 980A Sound Conditioners

Over 45 years ago, our founder developed the original Sound Screen® sound conditioner because he was having trouble sleeping. It worked so well, he made it available to his friends and family and ultimately the world. Today, the Sound Screen® is still the most economical, most popular sound conditioner on the market.
Marpac combines American ingenuity and craftsmanship to create a lightweight, yet durable appliance capable of many years of reliable service.

260 Watt Cottage Power Solution

The simplest and most reliable way to put solar to work at your home or cottage is a Home Energy Solution! These kits are designed for fast, easy and fully code compliant installations. With features such as quality Sharp solar modules, strong solar mounting systems and battery charge protection, you will have the very best equipment in an integrated solar power system. Larger packages come complete with DC-AC inverters, allowing full integration with generators and home wiring. Safe, secure and reliable!

Super BoreScope w/2GB MicroSD Card Included

A flexible video borescope with built-in adjustable dual-LED light source to illuminate your object.

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