For a limited time we will give a $500 trade in for any firewall currently installed on the network of any purchaser of Powerwall or Powerwall Plus.

That's a $500 credit for ANY firewall that is traded in when a Powerwall is
purchased. This means $500 credit no matter what the original purchase
price.

The only restriction is that there will only be one trade permitted on each
Powerwall purchased during this offer. AdminForce retains the right to end
the offer, with a 15 day notice, at any time.