Harris Food Grade Diatomaceous Earth

In addition to wearing a mask during prolonged exposure, what other safety precaution is mentioned in the PPE section?

• Use adequate ventilation and avoid breathing dust ✓
• Wear protective eyewear at all times
• Avoid contact with skin
• Wash hands immediately after application

Answer: The PPE section instructs to 'Use adequate ventilation and avoid breathing dust.'

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What Personal Protective Equipment (PPE) is required when using this product during prolonged exposure?

• Safety goggles and gloves
• A suitable dust mask approved by NIOSH/MSHA ✓
• A full-body chemical suit
• Nitrile gloves and a respirator

Answer: The PPE section states to wear a suitable dust mask approved by NIOSH/MSHA when using this product during prolonged exposure.

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When treating for bedbugs indoors, what specific instruction is provided regarding the application site?

• Dismantle bed ✓
• Dust insects directly
• Apply to all furniture in the house
• Coat a thin layer on all carpets

Answer: The notes for bedbug application state 'Dismantle bed'.

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Which of these is an indoor application site for cockroaches, ants, earwigs, millipedes, centipedes, crickets, and silverfish?

• Patios and outdoor sills
• Around foundations and ant trails
• Behind and beneath refrigerators, cabinets, and stoves ✓
• Around sewer pipes and drains outdoors

Answer: The label lists behind and beneath refrigerators, cabinets, and stoves as indoor sites for these pests.

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What is the maximum frequency for applying Harris Food Grade Diatomaceous Earth?

• Once every 24 hours
• Once every two weeks
• No more than once a week ✓
• Only when an infestation is seen

Answer: The timing/weather section states to 'Apply no more than once a week.'

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When applying the product outdoors to control cockroaches, earwigs, grasshoppers, ants, crickets, slugs, and other crawling insects, what is the recommended application method?

• Thoroughly treat the entire area
• Lightly coat a thin layer ✓
• Dust insects directly if possible
• Apply a heavy layer to foundations

Answer: For outdoor crawling insects, the label instructs to lightly coat a thin layer.

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According to the label, where should Harris Food Grade Diatomaceous Earth be applied to control carpet beetles indoors?

• Along baseboards, carpet edges, under carpeting, furniture, in closets and shelving ✓
• On mattresses especially folds and edges
• In and around pet sleeping quarters and bedding
• Around sewer pipes and drains

Answer: The label specifies dusting where carpet beetles are seen or suspected along baseboards, carpet edges, under carpeting, furniture, in closets and shelving.

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Which of the following is a specific restriction regarding the disposal of unused product?

• Do not apply near pet bedding
• Never place unused product down any indoor or outdoor drain ✓
• Do not use near window and door frames
• Never apply more than once a week to drains

Answer: The label explicitly states: 'Never place unused product down any indoor or outdoor drain.'

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